Polyvinyl chloride resin PVC Industrial Grad, SG-3, SG-5

Polyvinyl chloride resin (PVC resin) is high molecular compounds polymerized by vinyl chloride monomer (VCM) with structural element as [CH2-CHCL]n,degree of polymerization usually as 590-1500.According to residual content of vinyl chloride menomerl 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.

1. Basic Property:
PVC Resin (Polyvinyl Chloride Resin)
Molecular Formular: (CH2-CHCL)n

CAS No. : 9002-86-2

Packing: 25kgs pp bag

Appearance: white powder

2. Specification: 
We provide from SG3-SG8 grade PVC resin, here is the most commonly used SG-5 and SG-3

3. Packing:
   25kg/PP bag  or  25kg/paper bag
    18 MT/ 20'GP
    Delivery: China main port
    Lead time: 3-7 days







Mechanical properties:

PVC has high hardness and mechanical properties. The mechanical properties enhance with the molecular weight increasing but decrease with the temperature increasing. The mechanical properties of rigid PVC (uPVC) are very good; the elastic modulus can reach 1500-3,000 MPa. The soft PVC (flexible PVC) elastic is 1.5-15 MPa.

widely as important material of reducing process temperature and increasing plasticization speed and improving product property in PVC automobile plastisol (including coating of preventing bottom disc from stone attacking, spot welding gel for body weld seal, filter core glue and buffered glue etc.), back-lined adhesive for PVC square blanket, printing ink, thermo-sensitivity knitting coating, enameled heel, tarp and chemical foaming product industry etc.