PVC Resin Sg3/Sg5/Sg8 for Films Hoses Pipes Fittings and More Plastic Raw Materials

• CAS No.: 9002-86-2
• Formula: (CH2-Chcl)N
• EINECS: 208-750-2
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: Chongyuan
• Origin: China
• HS Code: 390110
• Production Capacity: 20000ton/Month

Product Description

Product Description

Product Name	PVC RESIN SG3/SG5/SG7/SG8
Brand Name	XINFA/WANHUA/HYGAIN/ZHONGTAI
CAS NO	9002-86-2
EINECS NO	208-750-2
Appearance	Granules
Application	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.

Applications

PVC resin has a wide range of applications,jicluding ridid,soft,coating,insulation etc.

Hereby make some examples for your reference;

SG-3 is suitable for cable and wires,films,high-grade artificial leather,etc.

SG-5 is suitable for the processing of hard products such as profiled materials,pipes and hard plates.It can also be applied to film,leather cloth,plastic sandals,soles,and various soft products.

SG-8 is suitable for packaging transparent sheets,plates,elbows of high-strength pipe fittings and other products.

 

 

Product Parameters

 

 

Properties: It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ketone, fattychlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.

Items	SG3	SG5	SG7	SG8
K Value	72-71	68-66	62-60	59-55
Viscosity Number ml/g	135-127	118-107	95-87	86-73
Average degree of polymerization	1370-1251	1135-981	950-741	740-650
Number of Impurity Particle	≤16	≤16	≤20	≤20
Volatile Substance	≤0.3	≤0.4	≤0.4	≤0.4
Volatile Conten	≥0.45	≥0.48	≥0.50	≥0.50
Whiteness(160ºC,10min)%	≥78	≥75	≥75	≥75
Packing	25kgs two layers draft paper bag or 1000kgs PP bag

Certifications

 

As a responsible manufacturer, Chongyuan adheres strictly to RoHS as our baseline environmental policy. Protecting the environment is fundamental to our operations. We are committed to never purchasing, using, making or selling materials or products containing hazardous substances banned for environmental reasons.
Our production meets - and can be customized to exceed - our customers' environmental standards. Upon request, we provide inspection reports for:
• RoHS compliance    
• Halogen content      
• REACH restrictions            
• PAH, TBBP-A and heavy metal levels    
• Food contact safety  
• PFOS/PFOA concentrations

Chongyuan is committed to delivering products of the highest quality. We have established a best-in-class quality management system, leverage advanced production technologies, and conduct rigorous testing. A knowledgeable and seasoned team applies the PDCA methodology for the continuous improvement of our products, services and internal processes to exceed our customers' highest expectations.

Our aim is to provide genuine and authentic value and satisfaction to our customers. To this end, we remain dedicated to supplying products and services characterized by sincerity, integrity and trustworthiness. Relentless innovation drives our solutions forward, enabling us to deliver maximum value and satisfaction for our customers through our excellence in quality and service.