Litarefni hefur þann kost að tiltölulega lágt heildarkostnað, en þarf að nota pigmentof tæknilega starfsfólk dreifing litarefni hafi góða tæknilega þekkingu, eða tvíverknað, auk ryki mengun. Persónulega, Ég held: Ef verksmiðja styrkt, Það eru ákveðnar tæknimönnum getur notað litarefni algjörlega, the costs can be reduced.

Ef tiltölulega lítil stærð verksmiðju, Ég samt mæli með að kaupa fleiri þægilegri lit masterbatch, litaskölun tækni eru dreifður, og láta annað fólk, to be his last as long as the molding on it.

Litarefni eru skipt í lífræn litarefni og ólífræn litarefni
Almennt notuð lífræn litarefni eru: phthalocyanine rauður, phthalocyanine bláu, phthalocyanine grænn, ljós rauður, rauður sameindir, stórsameindum gult, Varanleg Yellow, Violet, azo rauður. Ólífræn litarefni sem almennt eru notaðar eru: kadmíum rauður, kadmíum gult, títantvíoxíð, kolefni svartur, járnoxíð rautt, járnoxíð gult, o.fl.

2. Carrier

Er fylki af masterbatch. Val og vörur einkarétt trjákvoða masterbatch yfirleitt sömu plastefni og símafyrirtæki, samhæfni tveimur bestu, but we must consider the carrier mobility.

3. Dispersant

Gera litarefni dreifðari jafnt og ekki lengur fylkja, bráðnun benda á dispersing umboðsmanni ættu að vera lægri en trjákvoða, trjákvoða hefur góða samhæfni, og litarefni hafa góða skyldleiki. Algengasta dispersants eru: lágt mólþunga pólýetýlen vax, stearic acid salt.

4. Aukefni

Svo sem eins og logi, bjartari, andstæðingur-gerla, andstæðingur-truflanir, gegn oxun og annarra tegunda, nema viðskiptavinur óskar, generally do not contain the additive masterbatch.

Félagið hefur faglega tækni starfsfólk, í samræmi við kröfur framleiðanda fyrir mismunandi vöru litir tímabærar og nákvæmar undirbúning viðskiptavina þarf ýmsum hágæða blönduð Dye, og margs konar hár-endir viðskiptavinum að standa undir litaða plast vörur, sérstaklega viðkvæmt vandamál núverandi PC, PA, PET, PVC, TPR, PP, PE and other plastic products is a unique coloring techniques.

Þau geta einnig sett upp sérstaklega fyrir viðskiptavini persónulegur skrá, improve customer competitiveness of their products to meet customer demand for high-end color.

Use standard benefits. PANTONE

(1) color and simple expression.
Anywhere in the world, as long as the customer designated one PANTONE color Numbers, we just check the corresponding PANTONE card, you can find the necessary color sample plate, making the color according to customer’s requirement.

(2) to ensure consistent every hue of printing.
Whether in the same in different times, or print the same color printing, can maintain consistent, not partial color.

(3) option.
Over 1,000 coloLiturn let stylist has enough choose leeway. In fact, stylist is usually used in digital printing of color only a fraction of the PANTONE card. Digital publication

(4) color printing and save yourself without color troubles.

(5), pure, bright hue, saturation.
PANTONE color matching colors, all of the system in New Jersey ShiDa Carl (Carlstadt) PANTONE headquarters uniformly printed up factory, it can guarantee the PANTONE color world issue completely consistent sample. But, due to its peculiarity and complexity of cutting, haven’t heard anyone generic or fake. After nearly 40 years of development, the company’s products are widely applied PANTONE world, say, who need to communicate, the local color matching system in use PANTONE color. PANTONE color ink, so in international trade matching system is an important tool.

PANTONE color formulation guidelines
PANTONE card standard the glazed printing paper/paper (PANTONE coated guide uncoated) is the PANTONE color /, is the most commonly used, the largest circulation of PANTONE products. Through the interpretation of 2004 edition color to use formula guide only specials card user PANTONE provides some references.

The PANTONE color swatches of signs of color, all 1114 colors are the only Numbers and tail, with printing paper in the below the color, td, to every part of the card for specific instructions.

1 PANTONE color (PANTONE Colors Basic Basic),
This section includes a PANTONE color packing 14, the basic overview of the basic color is pure 14 with a single color ink, paint (or pigment) according to the higher percentage content, high purity color, density and color is the color of the deployment of other ink. other

2 PANTONE Colors Process PANTONE color (4),
This section lists the PANTONE four-color CMYK. PANTONE four-color system is introduced based on the PANTONE color standard system, CMYK color according to CMYK color 3000 mark the ratio.

3 PANTONE color Hexachrome PANTONE (6),
It is with high fidelity Color (for Hi – Fi Color) and design of the system of intellectual property, by CMYK Color to join the Color green and orange Color of 6 kinds of Color, can reach 90% PANTONE Color matching, ever need many Color to achieve the effect with 6 kinds of Color, now the combination. High fidelity six color is a comprehensive system, and can cooperate with popular software and proofs systems use, can create unprecedented EFI broad color.

4 PANTONE color
This part of the color is the most commonly used PANTONE color, the color bright and clean. Most companies mark color can be found in this section. Here is a list of the color of a explanation, as shown in figure 1. Adobe

Figure 1 PANTONE color ink

Can use CMYK dieyin way of simulated the colour. This part of the most special color can get from CMYK simulation.

5 PANTONE gray and dark tonal series
This part of the color is light color of color. Most of the color can be obtained by CMYK simulation.

6 PANTONE color attune series
This section is to show the effect of the soft color series of color. About 85 percent of the color can be obtained by CMYK simulation.
7. Designer USES color
This part of the color reflects the designer of the color of the requirements, and the development trend of the color and color of the family. Nearly 80% of the color from CMYK simulation.

8. Lubricious fluorescence and metal
Here, þ.mt 14 lubricious fluorescence and 14 kinds of metal. All the colors are not through CMYK simulated, it is imagined.

2004 version of the color is printed on the glazed printing paper recipe guidelines on the PANTONE color, each part of specially colored and printed on paper in the same sequence of sexy. Here a variable data printing, PANTONE 256 C and PANTONE 256 U said the same kind of special color, which is the only 256 PANTONE. PANTONE 256 C says the PANTONE 256 printed on paper, the effect of the dual standards should be its smooth coated paper (á) color card, and guide the PANTONE PANTONE 256 U said in the glazed printing paper or special 256 paper effect, it is the corresponding standard should be the glazed printing paper (uncoated) of the color card guidelines. Paperback wireless gum line ZhuangJiLiang survey
The color of color may guide the digital printing or color fading, in order to ensure accurate color, the color change this year best guide. General PANTONE specially colored CARDS are in the old in sales of new business. The latest version of the PANTONE card is the 2005 version of the standard of paper – the glazed printing paper packing.

The new version card printing paper brighter than the previous version, so the color of white, more than in 2004 version of slants cold, especially the color piece part is more apparent. Using fission binding, can buy objectively make customers can purchase one.

As early as in 40 years ago, some people organization/organization printing ink was aware of the importance of unified colour, creating the PANTONE color printing company specialized in the research of the standard. So far has been expanded to textiles, plastic, and many other areas, especially in the printing field has been around the world standard PANTONE printed by the designers and widely used. General abroad do print is used as the PANTONE color standard, thus ensuring the print colour of identity. In China are also increasingly popular and use.

A higher degree of dispersion

Black Masterbatch for the use of carbon black production. Health and carbon black is a very tricky and dirty mixture, which is filled with dust, light weight, was fluffy-like. Unless the use of large-scale treatment measures, otherwise it will smear machines and workers, so that the working environment has become dirty. Because of this, casting resin, generally choose a carrier, which is a black masterbatch to complete the pre-dispersion of carbon black. The resin carrier is clean, free-flowing and easy to use. In addition, the carbon black apart from the dirty, there is a feature that is difficult to dispersion. If the injection molding directly to the health of carbon black, when melted, rendering the outcome will be very poor. There is no dispersion of carbon black stripes and spots, if leaning against the colored regions where less will be marked next to appear. The standard injection molding machine is not an effective carbon black dispersion of Health.

Carbon black dispersion of the performance of this difficult plagued masterbatch manufacturer. Use single or double screw extruder production of high-load black masterbatch dispersion of very poor. When the end-users of these black master batch mixing or die casting, its performance is only marginally better than the carbon black, but the effect was equally unsatisfactory. In order to achieve a stable and high dispersion, it is essential to use a high level of shear Ta River sealing machine to mixed carbon black, such as the FCM or BANBURY mixture. With sufficient strength, these mixers can make carbon black and basic resin completely mixed together. The use of carbon black type also affects the dispersion of. The smaller the particles of carbon black dispersion on the more difficult.

The application of a thin wax is the most emphasis on dispersion of requirements. Poor masterbatch dispersion from the corner of the end product can be easily seen by the naked eye. In addition to the lack of beauty, the film where the poor dispersion of carbon black significantly reduces the wind of the performance of black films. A good dispersion of small particles are the main features of industrial fibers, these fibers used for rope, yarn, carpets, and other industries. Large machines with more than 5,000 meters per minute rate of 30,000 shares at the same time to produce fine fibers. If the masterbatch dispersion bad, we would be cutting the fiber, resulting in production downtime.

Covering force stronger

Decide the quality of black masterbatch The second factor is the covering force, for the use of waste or recycled polymer masterbatch, this factor is particularly important, in these circumstances, the black, is meant to cover the waste in the other color. The shading power of large particle carbon black poor and difficult to cover all the other colors in the lower result, received only a departure from the final product color. In the melting process, the correct first choice with high shading ability of carbon black to cover the capacity of the existing color coverage of the so-called power.

Better mobility

Decide the quality of black masterbatch A third factor is the rheology and mobility. If a masterbatch itself has a good dispersion, but it will not flow into the material to be molded, it is not produced satisfactory results. In general, the grounding for the production of masterbatch resin has a high flow variability. In order to save costs, a number of masterbatch production of commercial re-use of materials, waste or recycled materials as the resin carrier. The flow of such a masterbatch production of the performance will be significantly reduced, if the rheology is not good, mold cycle time and the appearance of trade unions in handling trouble. It is noteworthy that, if the dispersion and rheological behavior is not high, and some end-users will be by increasing the dilution ratio to compensate, but this will only increase the cost of the use of masterbatch. With minimum dilution ratio of the masterbatch can be produced uniform, a good black dispersion.

Compatibility bigger

Compatibility black masterbatch quality of the decision of the fourth factor. If the masterbatch is to use the chips or recycled materials produced, then it may contain contaminants or other non-melting polymer. This will cause some unpredictable and difficult to bound the trouble of wasting time to the final consumer and raw materials. At this time, you can use to produce high-quality rendering resin masterbatch, masterbatch in the melting process have good compatibility. High-quality masterbatch can be used LLDPE, LDPE, HDPE, PP, PS, SAN, PA, and other materials to produce. If you have indicated engineering-level and rigorous physical properties, then a special polymer masterbatch could be obtained. Several large international masterbatch producers, are conducting research in an attempt to produce a so-called “global access” masterbatch. The masterbatch can be broad-based and other raw materials capacity, good rheology, can be applied flexibly.

Stability to be consistent with

In today’s globalized economy, international customers of the masterbatch quality, raw materials that require high performance and stability is absolutely necessary, and this is also the decision of the quality of black master batch fifth factor. The stability of a major manifestation is the proportion of stable carbon black. If the percentage of carbon black fluctuations, then the required amount of molten masterbatch is not the same, to produce products that can not be the same color. Ultimately reflected in a number of producers: the dilution of their requirements are usually more than 5-8% difference, depending on the time of manufacture masterbatch manufacturers put the amount of material. Clearly this is unacceptable. Of course, other factors such as liquidity into the melt and the dispersion of the investment should Charging Capacity of each batch is consistent.

Intensity should be clear

Decide the quality of black master batch A final factor is the color intensity. Market, there are various types of carbon black masterbatch can be used for coloring, but the various types of colors and prices are also very different. Large particles than small particles of carbon black carbon black has a lower degree and a different background color. Large granular masterbatch for film production, such as garbage bags, but not for the production of those who pay attention to aesthetic products, such as TV signboards or in need of anti-ultraviolet film or topical areas such as agricultural pipe. For these products, only the use of higher-priced small particles of carbon black. Auk, the low transparency is also a characteristic of small particles of carbon black.

General Classification and application of carbon black

SRF carbon black is generally used that do not require strong coloring power, high coverage or to UV protection, garbage bags production. Colors tend to gray blue, cheap and relatively easy to dispersion, so those who had only equipped with single or double screw extruder of the masterbatch small firms would choose such a carbon black. HAF carbon black particles in the size of half of SRF carbon black particles, but the coloring strength is its two-fold. Brownish-red, its UV protection was stronger than carbon black SRF, and cost less than the P carbon black. It has good coverage ability, can be applied in many ways. P carbon black for UV applications as well as the food industry, was red and blue. JET carbon black has the most satisfactory color shadows, dark, and shiny black. It is the smallest particles, but it is not easy in the dispersion. Only those with a high shear mixer using the JET carbon black manufacturers to obtain the same degree of dispersion. It is also the most expensive ordinary carbon black. Cost comparison shows that more expensive than the cheapest masterbatch masterbatch can be produced economically get better results.

Það samanstendur af litarefnum eða litarefni, og aukefni vektor samanstendur af þremur grunnþáttum, er ótrúlega magn af litarefni eða Dye jafnt sem fylgir trjákvoða felast í samanlagt hafa verið, Segja má að einbeita litarefni (Litarefni Styrkur), so shading power than his own pigments.

Litur Masterbatches er nokkurs konar einföld, said the extraordinary amount of pigment or dye evenly attached to the resin contained in the aggregates obtained.

Second, á masterbatches Hverjar eru helstu innihaldsefni?

Litur Masterbatches fyrir helstu innihaldsefni:

1. Litarefni eða Dye

Pigments are divided into organic pigments and inorganic pigments.

Almennt notuð lífræn litarefni eru: phthalocyanine rauður, phthalocyanine bláu, phthalocyanine grænn, ljós rauður, rauður stórsameindum, macromolecular gult, gult Everlasting, Everlasting, fjólublátt, red and other azo.

Ólífræn litarefni sem almennt eru notaðar eru: kadmíum rauður, kadmíum gult, títantvíoxíð, kolefni svartur, járnoxíð rautt, járnoxíð gult, etc.

2. Vektor

Er fylki á Masterbatches. Litur Masterbatches með einkarétt vörur almennt sömu plastefni sem flytjandi trjákvoða, samhæfni tveimur bestu, but we must consider the mobility of carriers.

3. Dispersant

Að mála og eru ekki lengur dreift jafnt samheldni, bráðnun benda á dispersing umboðsmanni ættu að vera lægri en trjákvoða, og plastefni hefur góða samhæfni, og mála betri skyldleiki. Algengasta dispersing umboðsmanni þannig: lág-sameinda-þyngd pólýetýlen vax, stearic acid salt.

4. Aukefni

Svo sem eins og logi-retardant, Zengliang, bakteríudrepandi, andstæðingur-truflanir, gegn oxun, ss tegundir, nema viðskiptavinur óskar, generally do not contain the above-mentioned masterbatches additives.

Þriðja, Litur Masterbatches hvaða tegundir og bekk stig?

Litur Masterbatches notað almennt flokkar eru sem hér segir:

Flokkun eftir Vektor: Ef PE Masterbatches, PP Color Masterbatches, ABS Litur Masterbatches, PVC Litur Masterbatches, EVA Masterbatches, etc.Eftir lok nota flokka: Color MasterbatchesLitur Masterbatchesng, blása mótun Litur Masterbatches, Color Masterbatches, svo sem snúast

Öll afbrigði má skipta í mismunandi einkunnir, ss:

1. High innspýting Litur Masterbatches:

Umbúðir fyrir snyrtivöru, leikföng, electrical appliances and other senior products shell.

2. Venjulegar innspýting Litur Masterbatches:

Fyrir almenna daglegra nota plastvörur, such as industrial containers.

3. High blásið Litur Masterbatches:

Blow for the ultra-thin coloring products.

4. General Film Litur Masterbatches:

Fyrir almenna poka pökkun, woven bags of blow molding coloring.

5. Spinning Litur Masterbatches:

Litarefni trefjum til textíl spuna, Litur Masterbatches fínn litarefni agna, á háum styrk, litarefni máttur, hiti, good light-fastness.

6. Low-stigi Litur Masterbatches:

Notuð í framleiðslu á lit ekki spyrja um mikið af lægri gæðum vöru, eins og ruslið, such as low-grade container.

7. hollur Litur Masterbatches:

Er byggt á notandi tilgreint vörur fyrir plast fjölbreytni, velja sömu plast sem flytjandi í masterbatch framleitt. Ss PP Litur Masterbatches, ABS, röð, Veldu lit Masterbatch PP, ABS as a carrier.

Universal Masterbatches: einnig notað einhvers konar plastefni (oft lág-bræðslumark-lið á PE) sem vektor, but it can be used in addition to its carrier resin other than the coloring resin.

8. Universal masterbatch

Universal masterbatch er tiltölulega einfalt og þægilegt, en margir annmarkar, the proposed user selection of exclusive Color Masterbatches.

Litur Masterbatches sérstökum hitaþolnum bekk eru almennt notuð fyrir vörur til þess fallin að plast, undir eðlilegu hitastigi, getur verið viss um að nota. Aðeins í eftirfarandi tilvikum mun valda mismiklum mæli breyting, Fyrsta, hitastigið farið í eðlilegt horf, one stands too long.

9. Litur Masterbatches litun litar samanborið við kyrningu hefur eftirfarandi kosti:

1). Litarefni og lokið vöru til að forðast litarefni úr plasti kyrningu upphitun ferli, the protection of good quality plastic products.

2). To make plastic products to simplify the production process the most.

3). Hægt að vista mikið af orku

2. Auðvelt að nota
Pearlescent lit masterbatch vegna plast agna með blöndu af frammistöðu, og hægt er að nota venjuleg blanda búnað sem almennt eru notaðar, auk tilbúna aðferðir blanda við blandaða, Forritið er mjög þægilegt.

3. Stuðla að því að draga úr litskekkju
Pearlescent lit masterbatch, auk perlu duft, hún inniheldur einnig flytjanda og önnur aukefni, svo flatt plast masterbatch bætt við magn af perlu duft perlu skammtur en fleiri, minni hlutfallsleg skekkja mælingar til að draga úr villa þegar flutningur.

4. Góð lífskjör
Pearlescent lit masterbatch nota skygging, perlu duft og önnur aukefni og flytjenda hafa verið sameinaðar og gerðar í korn, að mæla og blanda í vinnslu verður ekki fyllt, það mun ekki menga umhverfið.

2, Fast efni (stöð efni): Lím liðum ákveða helstu eðlis-og efnafræðilega vélræna eiginleika. Til dæmis, svo sem epoxý plastefni og phenolic plastefni.

3, Herðir:

a) fast efni: fljótandi lím með eðlis-og efnafræðilegum aðferðum í því ferli af föstum efnum. Essential líkamlega aðferðir hafa leyst upp, fleyti samheldni brætt kælingu; efnafræðilega aðferð til að gera Polymer lím efni inn á fjölliða.

b) herðir: ráðhús aðferð af efnum sem notuð.

4, Ráðhús verkefnisstjóra: að stuðla að lækna viðbrögðin hlutfall, stytta viðbragðstíma kemísk efni, Einnig þekktur sem hvati.

5, Flexibilizer: ráðhús lím efni geta bætt Toughness, helstu efnasambönd eru esterar og sveigjanleika.

6, Pökkun: til að bæta vélrænni styrk liðum.

7, Önnur tengd efni: litarefni, leysiefni (þynnri), og tenging umboðsmanni, such as antioxidant.

Andlitsvatn kostum:

1, ódýr, hagkvæmar.

2, sönnun tími er stuttur, hratt framleiðslu er hægt að ljúka fljótt á color.

3, auðvelt að flytja.

4, lítið magn af ýmsum vörum.

Andlitsvatn annmarkar:

1, þegar mengun Toner hræra, hrærið tunna erfitt að þrífa.

2, mismunandi efnum, mismunandi vörumerki eða einhver fjöldi og mismunandi aðstæður, vél, mold mismunandi hitastigi munur á mismunandi vegu, bæði vilja hafa lit.

3, dreifðari léleg.

Second, the Color Masterbatch

Litur Masterbatch kostum:

1, stöðugri lit.

2, mun ekki menga umhverfið.

3, á viðráðanlegu verði, lítil skrá.

4, betur dreifingu.

5, fyrir Mið brjósti kerfi til lengri tíma pantanir.

Litur Masterbatch bresti:

1, það verður að vera ákveðið magn af hverri lotu framleiðslu magn framleiðslu í amk 100 kg.

2, sem dreift jafnt í veg fyrir raforku eða framleiða lit.

Þriðja, Kögglun

Kögglun á kostum:

1, litur stöðugleika, afnám óhreininda í hráefnum svartur blettur.

2, einfalt, sjálfvirk framleiðsla ekki lengur að blanda saman efnum, framleiðslugetu.

3, ekki menga ekki umhverfið.

Kögglun annmarkar:

1, Litur Masterbatch kostnaður, hár-litur Dye.

2, í því ferli að dæla korn, hráefni og draga úr líkum.

3, stærri lager, transportation costs are high.

The thermal degradation of PVC in the process, almost no single, but generated a lot of HCl. PVC thermal degradation mechanism is very complicated, and similarly, heat stabilizer mechanism is very complex. At present, comprehensive research, the role of heat stabilizer can be summarized in the prevention of type (and HCl, to replace the instability of the Cl atom and the prevention of auto-oxidation) and type remedies (PVC and non-saturated parts of the response, the destruction of carbon ions are) two Species.

As follows:

1. Absorption and HCl, inhibiting its catalytic effect automatically. Stabilizer, including such categories lead salt, soap-type metal organic acids, organic compounds, epoxy compounds, amines, alcohols metal salt and salt-and metal salts, such as mercaptan. They can react with HCl, the suppression of HCl from PVC response.

2. PVC replacement elements of instability in the allyl chloride or t-carbon atom of chlorine atoms, the suppression from PVC. Organotin stabilizers such as PVC and chlorine elements of instability occurred in the original coordination, in the ligand, organic tin and instability in the replacement of chlorine atoms.

3. Polyene structure and the addition reaction, the destruction of large conjugate system formation, to reduce the shading. Unsaturated fatty acid contains a double bond salt or ester, with the PVC molecules conjugated diene double bond addition reaction took place in order to break the yoke of its structure, Litur suppression.

4. Capturing free radicals to prevent oxidation. If the accession to the phenolic heat stabilizers to block off HCl, is due to give the H-atom to free radicals and free radical molecules degradation of the PVC coupling, can not be formed with the O2 respond to the material, and has a stabilizing effect on the heat. This heat stabilizer may have one or both of several roles.

The ideal of PVC heat stabilizers should be a multi-function material, or some mixture of materials, they can achieve the following:

1. Lively exchange, the instability of the substituents, such as t-Cl connected to the Cl atom or allyl chloride, to form a stable structure;

2. Absorption and processing of PVC and in the process of release of HCl, the elimination of HCl automatic catalytic degradation;

3. Or passive and act as a catalyst for the degradation of the metal ions and other harmful impurities;

4. Through various forms of the chemical reaction can be blocked unsaturated key to the growth inhibiting degradation of coloring;

5. There is the best protection against ultraviolet shielding effects.