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Basic Info

Model NO.	SG-1878
Material	PVC
Transport Package	25kg/Bag
Specification	25KGS
Origin	China
HS Code	3904109001
Production Capacity	5000mt/Year

Product Description

Plastics Raw Material Virgin Grade PVC Resin for Injection Extrusion & Blowing Moulding
PVC ResinHS Code:3904109001

PVC, vinyl-chloride monomer(VCM) in peroxide, azo compounds and other initiator; Or under the action of light, heat polymerization polymerization polymerization polymerization of polymer reaction mechanism. Vinyl-chloride homopolymer and vinyl-chloride copolymer are called vinyl-chloride resin.

PVC for amorphous structure of white powder, branched degree is small, relative density 1.4, glass transition temperature of 77 ~ 90 ºC, 170 ºC or so began to decompose, poor stability to heat and light, in more than 100 ºC or the sun for a long time, will decompose and produce hydrogen chloride, and further automatic catalytic decomposition, cause discoloration, physical and mechanical properties also fell rapidly, In practical application, stabilizer must be added to improve the stability of heat and light.PVC molecular weight of industrial production is generally in the range of 50,000 ~ 110,000, with a large polydispersity, molecular weight increases with the reduction of polymerization temperature; Without a fixed melting point, it begins to soften at 80~85ºC, changes to viscoelastic state at 130ºC, and changes to viscous flow state at 160~180ºC. Good mechanical properties, tensile strength about 60MPa, impact strength 5~10kJ/m2; Excellent dielectric properties.Specification:

Performance of the project		Test condition [condition]	Test data	Data unit
Basic performance	Performance density	25umsieve pore 63umsieve pore	≥0.51	g/mL
Other properties	viscosity number		109	mL/g
	Impurity particle number		≤24	pcs
	Volatile matter (including water) content		≤0.26	%
	Residue on sieve		≤0.6	%
	Residue on sieve		≥99	%
	Number of fisheye		≤12	pcs/4002
	Residue vcm content		≤0.7	μg/g

Application:
PVC used to be the largest general-purpose plastic in the world and was widely used. It is widely used in building materials, industrial products, daily necessities, floor leather, floor bricks, artificial leather, pipes, wires and cables, packaging film, bottles, foaming materials, sealing materials, fibers and so on.

Packaging Details:
25kg/ carton or 25kg/bag, or per your requirement

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FAQ

1.Are you a factory or a trading company?
Specialized PVC factory.

2.Can you provide free samples?
The existing samples are freebut the shipping costs will be on your side

3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.

4.When can I get reply?
Our sales manager will contact you within 24hours.

5.How about the validity of products?
According to the products you order,usually 2 years.

6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.

7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.

8.Where is your loading port?
Usually TIANJIN port.