China Manufacturer Plastic Materials Polyvinyl Chloride Virgin Material Sg3/Sg5/Sg7/Sg8 White Powder PVC Resin PVC RESIN Propertity: PVC resin is the most widely raw material used in plastic production.It has good chemical stability corrosion reslstance and water resistance.It can be dissolved ,este rand some alcohol.It can offer good solubility.good electrical insulation,and membrane forming capacity.The PVC Resins are polymerized by suspension process,their appearance being in white powderform.They are essential materials for preparing PVC compounds.By adding blending agents and nemploying different techniques,they can be madeinto rigid or non-rigid PVC products and are supplying in a wide range of transparent,translucent, and opaque colors. PVC RESIN Specification:
| Parameter |
Grade |
| Standard: GB5761-1993 |
SG3 |
SG5 |
SG8 |
| Viscosity ml/g |
135-127 |
118-107 |
86-73 |
| K-Value |
72-70 |
67-65 |
59-55 |
| Average degree of Polymerization |
1300+/-50 |
1000+/-50 |
700+/-50 |
| Number of impurity particles ≤ |
16 |
16 |
20 |
| Volatile content (incl. water) % ≤ |
0.3 |
0.4 |
0.4 |
| Apparent density ≥ |
0.42 |
0.48 |
0.5 |
| Particle size |
≥ 0.25mm ≤ |
2 |
2 |
0.4 |
| ≥ 0.063mm ≥ |
95 |
95 |
95 |
| Number of Fish Eye (/400 cm2) ≤ |
20 |
20 |
30 |
| Plasticizer absorption of 100g resin ≥ |
26 |
19 |
22 |
| Whiteness (160°C, after 10 min.) % ≥ |
78 |
78 |
75 |
| VCM Residue PPM ≤ |
5 |
5 |
5 |
PVC RESIN Application: PVC SG5 is for pipes, fittings, panels, calendaring, injection, moulding profiles, and sandals. it can also used in transparent products, hard tube, hard article, filament sleeving shaped material etc. other PVC Resin types usage: SG3 is for films, hoses, leathers, wire cables and other general purpose soft products. SG7: it is popular use in manufacturing the material of bottle and transparent, for the production of hard injection tube and perchloro-ethylene resin etc. SG8 has good hardness and high strength, usually used for bottles, sheets, calendaring, rigid injection and moulding pipes. PVC Resins widely used in the production of water pipe, chemical pipe, plastic windows and doors, packing film, plastic carpet, plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc. 1. pvc soft products It can be made of hoses, cables, wires, plastic sandals, shoes, slippers, toys, auto parts etc. 2. pvc foam products Used for foam slippers, sandals, insoles, and anti-vibration cushioning packaging material, Rigid PVC sheet and profiles, it is a new building material. 3. pvc film The transparent film can be used for greenhouses, plastic greenhouses and plastic film mulch. It can also be used for packaging bags, raincoat, table cloth, curtains, inflatable toys etc. 4. pvc coated products To make leather luggage, purses, book covers, sofa and car seat,etc. As well as floor covering, flooring materials for buildings. PVC RESIN Packaging: Packing:To be Packed in 25kgs two layers plastic woven bag. Suitable for long distance train transportation and to change of climate, well protected against rough handling, moisture, rain. Packing mark: exporting mark on each 25kgs/bag. (1) Loading quantity : 680Bags/20'container, 17MT/20'container . (2) Loading quantity : 1000Bags/40'container, 26MT/40'container . PVC RESIN FAQ: 1. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 2.what can you buy from us? Paraffin Wax,PVC Paste Resin,PVC,Ferro Manganese,Ferro Silicon 3. why should you buy from us not from other suppliers? export chemicals more than 9 years Stable supply of goods Excellent foreign trade team 4. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF; Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union; Wecome to enquiry us anytime and visit our factory warmly.
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