Customization: | Available |
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CAS No.: | 9002-86-2 |
Formula: | [C2h4o]N |
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Polyvinyl chloride PVC is high molecular compounds polymerized by vinyl chloride monomer(VCM) with structural element as CH2-CHCLn,degree of polymerization usually as 590-1500. In the process of re-polymerization ,affected by kinds of factors such as the polymerization process, reaction conditions, reactant composition, additives etc.it can produce eight different types of PVC resin performance is different. According to residual content of vinyl chloride in polyvinyl chloride resin, is can be divided into :commercial grade, food hygiene grade and medical application grade in appearance, polyvinyl chloride resin is white powder or granule.
Application
PVC profiles are mainly used for making doors and windows and energy-saving materials
PVC pipe
PVC film
PVC hard materials and sheets:used to make downpipes,drinking water pipes, electric wire sleeves or stair handrails
PVC general soft products: used to make hoses,cables,wires, plastic sandals, shoe soles
PVC packaging materials
PVC siding and flooring
PVC transparent sheet
Medical industry for making goggles, infusion tube, sheet
SG-3 is for films, hoses, leathers, wire cables and other general purpose soft products.
SG-5 is for pipes, fittings, panels,calendaring, injection, moulding, profiles, and sandals.
SG-7 / SG-8 is for bottles, sheets, calendaring, rigid injection and moulding pipes.
GRADE
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BRAND
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K-Value
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APPLICATION
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SG-3
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Tianye
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71-73
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Flexible Products, Tubes, Wires & Cables, Shoes, Film
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Junzheng
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Zhongtai
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Xinfa
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SG-5
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Tianye
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65-68
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Rigid tubes, profiles,
doors, windows, edgebanding, sheets
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Junzheng
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Zhongtai
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Xinfa
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Sanlian
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Erdos
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SG-8
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Haiwan
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55-57
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Tubes, sheets, containers
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LG
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Erdos
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Dagu
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Paste Grade PVC
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TPM-31
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Mean Degree of Polymerization: 1340
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Construction: Bonding of construction materials, synthetic leather, films, wire sheathing, coatings, glass fibers
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P450
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The main products are EVA,EAA,EMA, PVC, TPE, TPU, TPV, TPR, PVA, PET, HDPE, LDPE, LLDPE, GPPS, HIPS, EPS, ABS, PP/PPR, PC, PLA/PBAT, POE,PA6/PA66, Phenolic Resin, VAE emulsion etc.