Low Price PVC Sg5 K67 Resin Plastic Raw Material Polyvinyl Chloride/PVC
- Category: PVC >>>
- Seller: Shandong,Shengfeng,Chemical,Industry,Co.,Ltd.
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Product Overview
Description
Products Introduction
PVC RESIN
Polyvinyl chloride 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 pellet.
Products Specification
Paste/emulslon PVC Resin for artificial leather | |||||||
Items | SG3 | SG5 | SG8 | ||||
K value | 72-71 | 68-66 | 59-55 | ||||
VISCOSITY NUMBER ml/g | 135-127 | 118-107 | 86-73 | ||||
Average degree of polymerization | 1370-1251 | 1135-981 | 740-650 | ||||
NUMBER OF IMPURITY PARTICLE | ≤16 | ≤16 | ≤20 | ||||
VOLATILE SUBSTANCE | ≤0.3 | ≤0.4 | ≤0.4 | ||||
VOLATILE CONTEN | ≥0.45 | ≥0.48 | ≥0.50 | ||||
Whiteness(160℃,10min)% | ≥78 | ≥75 | ≥75 | ||||
Packing | 25kgs two layers draft paper bag or 1000kgs PP bag | ||||||
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Products Description
Polyvinyl chloride has the outstanding characteristics of abundant raw materials (oil, limestone, coke, salt and natural gas),mature manufacturing process, low price, and wide range of uses. It has become the second largest general-purpose resin in the world after polyethylene resin. 29% of the world's total synthetic resin consumption. Polyvinyl chloride is easy to process and can be processed by molding, laminating, injection molding, extrusion, calendering, blow molding, etc. Polyvinyl chloride is mainly used to produce soft plastic products such as artificial leather, films, and wire sheaths, as well as hard plastic products such as plates, doors and windows, pipes and valves.
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FAQ
Q1：What is the delivery time if i place my order?
A1：10-20 days.
Q2 : What is the payment terms?
A2: T/T prepay or LC at sight.
Q3 : Can I get a lower price if I order large quantities?
A3：Yes, prices can be discounted with bigger order quantities.
Q4: Can i get samples before my order ?
A4: Free samples are available, not more than 3L.or 2kg. freight charge is for customer’s account.
