PVC Resin SG3
Suspension PVC (S-PVC) is the most widely used PVC type, categorized by K-value (molecular weight). It is widely used in plastic doors, windows, steel doors, pipes, fittings, agricultural films, wires, cables, plastic pellets, and footwear processing.
Specifications
Characteristics: low molecular weight, easy processing, lower mechanical strength
Application : flexible products – flooring, synthetic leather, hose, tubing. wire coation, injection moided good – bottle caps, shoe sole, toys, stationery
Shelf Life : 12 months
Technical Properties
Classification : Suspension PVC Resin
Model : SG5
Quick Details
Appearance : White free-flowing powder
Supply Ability : 300MT per Month
Packaging & Delivery
Packaging Details : 17,000kg/20′, 26,000kg to 28,000kg/40’HC
Packing bag : 25kg bags (PP Woven with PE Liner)
Port of Loading : Tianjin, Qingdao China
Delivery : 10 to 14 days depending on available vessel schedule
MOQ : 17,000kg/20′ FCL
Terms : 100% LC at Sight, OR TT Pre-Payment before loading
Price Validity : 7 days
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Technical Specifications SG3, SG5, SG8
| Items | SG3 | SG5 | SG8 |
|---|---|---|---|
| Viscosity, ml/g | 135-127 | 118-107 | 73 |
| K Value | 72-71 | 68-66 | 55 |
| Average degree of Polymerization | 1370-1251 | 1135-981 | 740-650 |
| Impurity particles, pieces | <16 | <16 | 20 |
| Volatile content (including moisture) % | <0.3 | <0.4 | 0.4 |
| Apparent density g/ml | >0.45 | >0.48 | 0.52 |
| Residue after sieve % 0.25mm, sieve pore | <1.6 | <1.6 | 1.6 |
| Residue after sieve % 0.063mm, sieve pore | >97 | >97 | 97 |
| Number of fish eye per 400cm² | <20 | <20 | 20 |
| Plasticizer absorption capacity, value of 100g Resin | >26 | >19 | 12 |
| Whiteness degree (160°C, 10min), % | >78 | >78 | 75 |
| Conductivity of aqueous extract, us/(cm.g) | <5 | <5 | 5 |
| VCM residual, µg/g | <1 | <1 | 1 |
