Description: PVC paste resin is a homopolymer of polyvinyl chloride, which can be mixed with plasticizers and other additives to prepare PVC paste for coating, rotary molding, impregnation, spray foaming and other processing processes. It has a slightly white and fine powder appearance, with an average particle size of 1-2 μ m.
Item | Values | ||||
PSH-10 | PSH-30 | PSM-31 | PSL-31 | ||
Resin | Appearance | White powder | |||
Polymerization degree | 1600-1800 | 1600-1800 | 1200-1400 | 800-1100 | |
Volatile component,%≤ | 0.50 | ||||
Bulk density,g/cm³ | 0.20-0.40 | ||||
Residual vinyl chloride monomer,mg/kg≤ | 5.00 | ||||
Mixture | B-type viscosity(30℃) mPa·S | 1000-2500 | 1500-4500 | 2000-4500 | 2000-5000 |
Resin:DOP | 65/100 | ||||
Scratch granularity,μm< | 50 |
Applications:
-Non foaming synthetic leather bottom layer,
-Synthetic leather and floor leather surface layer,
-Canvas,
-Impregnated molded products (gloves, boots),
-Rotary molded products (doll heads, toys),
-Hollow molded products and erasers,
-Bottle cap pads, etc.
Package:
This product is packaged in paper bags with cuffs (lined with plastic woven mesh), with a net weight of 20kg per bag. Different types are distinguished by the color of the text on the bag: PSH type – blue, PSM type – red, PSL type – green.
Store and traspot:
protected from rain and snow, moisture, sun exposure, and other mechanical damage.