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HCPE
HCPE is a kind of high chlorinated polyethylene, also known as HCPE resin, The relative density is 1.35-1.45, the apparent density is 0.4-0.5, the chlorine content is >65%, the thermal decomposition temperature is >130°C, and the thermal stability time is 180°C>3mm.
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Rutile Type
Titanium dioxide is an inorganic chemical raw material, which is widely used in industrial production such as coatings, plastics, rubber, papermaking, printing inks, chemical fibers, and cosmetics. Titanium dioxide has two crystal forms: rutile and anatase. Rutile titanium dioxide, that is, R-type titanium dioxide; anatase titanium dioxide, that is, A-type titanium dioxide.
Rutile titanium dioxide has excellent properties such as high temperature resistance, low temperature resistance, corrosion resistance, high strength, and small specific gravity. Compared with anatase titanium dioxide, it has higher weather resistance and better photooxidative activity. Rutile type (R type) has a density of 4.26g/cm3 and a refractive index of 2.72. R-type titanium dioxide has the characteristics of good weather resistance, water resistance and not easy to turn yellow. Rutile titanium dioxide has many advantages in various applications. For example, because of its own structure, the pigment it produces is more stable in color and easier to color. It has strong coloring ability and does not damage the upper surface. Color medium, and the color is bright, not easy to fade. -
Anatase
Titanium dioxide is an inorganic chemical raw material, which is widely used in industrial production such as coatings, plastics, rubber, papermaking, printing inks, chemical fibers, and cosmetics. Titanium dioxide has two crystal forms: rutile and anatase. Rutile titanium dioxide, that is, R-type titanium dioxide; anatase titanium dioxide, that is, A-type titanium dioxide.
Titanium-type titanium dioxide belongs to pigment-grade titanium dioxide, which has the characteristics of strong hiding power, high tinting power, anti-aging and good weather resistance. Anatase titanium dioxide, chemical name titanium dioxide, molecular formula Ti02, molecular weight 79.88. White powder, relative density 3.84. The durability is not as good as rutile titanium dioxide, the light resistance is poor, and the adhesive layer is easy to pulverize after being combined with resin. Therefore, it is generally used for indoor materials, that is, it is mainly used for products that do not pass through direct sunlight. -
Universal ACR
ACR-401 processing aid is a general purpose processing aid. ACR processing aid is an acrylate copolymer, mainly used to improve the processing properties of PVC and promote the plasticization of PVC mixtures to obtain good products at the lowest possible temperature and improve product quality. This product is mainly used in PVC profiles, pipes, plates, walls and other PVC products. Can also be used for PVC foaming agent products. The product has excellent processing properties; good dispersion and thermal stability; excellent surface gloss.
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Transparent ACR
Transparent processing aid is made of acrylic monomers through lotion polymerization process. It is mainly used to improve the processing performance of PVC products, promote the plasticization and melting of PVC resin, reduce the processing temperature and improve the appearance quality of products. Excellent weather resistance and mechanical properties, so as to obtain good plasticized products at the lowest possible temperature and improve the quality of products. The product has outstanding processing performance; It has good dispersibility and thermal stability; And an excellent surface gloss can be imparted to the product.
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Impact resistant ACR
Impact-resistant ACR resin is a combination of impact-resistant modification and process improvement, which can improve the surface gloss, weather resistance and aging resistance of products。
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Foamed ACR
In addition to all the basic characteristics of PVC processing aids, foaming regulators have higher molecular weight than general-purpose processing aids, high melt strength, and can give products more uniform cell structure and lower density. Improve the pressure and torque of PVC melt, so as to effectively increase the cohesion and homogeneity of PVC melt, prevent the merger of bubbles, and obtain uniform foamed products.
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Methyl Tin Stabilizer
Methyl Tin Stabilizer are one of the heat stabilizers. The main characteristics are high efficiency, high transparency, excellent heat resistance, and resistance to vulcanization pollution. Mainly used in food packaging film and other transparent PVC products. It has outstanding inhibition of pre-coloring performance of PVC products during processing, excellent UV resistance and long-term stability, good fluidity, good color retention during processing, and good product transparency. In particular, its photothermal stability has reached the international leading level, and it can effectively maintain the reuse of secondary processing. Organotin stabilizer is widely used in polyvinyl chloride (PVC) resin processing industry, suitable for PVC calendering, extrusion, blow molding, injection molding and other molding processing processes, especially suitable for pharmaceuticals, food, drinking water pipes and other PVC processing processing process. (This stabilizer shall not be used with lead, cadmium and other stabilizers .) Details decline
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Compound Heat Stabilizer
Lead salt stabilizers have two major categories of monomers and composites, and lead salt stabilizers are basically used as the main stabilizer in China. The composite lead salt heat stabilizer adopts symbiotic reaction technology to mix the three salts, two salts and metal soap in the reaction system with the initial ecological grain size and various lubricants to ensure the full dispersion of the heat stabilizer in the PVC system, and at the same time, due to the co-fusion with the lubricant to form a granular form, it also avoids the poisoning caused by lead dust. Compound lead salt stabilizers contain both the heat stabilizer and lubricant components needed for processing and are called full-package heat stabilizers.
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Calcium And Zinc Stabilizer
Calcium and zinc stabilizers are synthesized by using a special composite process for calcium salts, zinc salts, lubricants, antioxidants, etc. as the main components. It can not only replace toxic stabilizers such as lead and cadmium salts and organotins, but also has fairly good thermal stability, light stability and transparency and coloring power. With PVC resin processing processing has good dispersion, compatibility, processing fluidity, wide adaptability, excellent surface finish of the product; Excellent thermal stability, small initial hue, no precipitation; No heavy metals and other toxic components, no vulcanization phenomenon; Congo red test time is long, with excellent electrical insulation, no impurities, with high efficiency weather resistance; Wide range of application, strong practicality, small dosage, multi-functionality; Among white products, the whiteness is better than that of similar products. Details slipped
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HCPE (Chlorinated rubber)
HCPE is a kind of high chlorinated polyethylene, also known as HCPE resin, The relative density is 1.35-1.45, the apparent density is 0.4-0.5, the chlorine content is >65%, the thermal decomposition temperature is >130°C, and the thermal stability time is 180°C>3mm.
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CPE-Y/M
CPE-Y/M is a new PVC modifier independently developed by the company. Compared with ordinary CPE, it can improve the hardness and toughness of PVC products at the same time. While ensuring good toughness of PVC, it gives products higher tensile strength and toughness. hardness.
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