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Silicone Masterbatch RJ-S201
Description
RJ-S201 is organic-group modified ultra-high molecular weight polysiloxane dispersed in polypropylene to improve process ability, surface performance and scratch resistance of polyolefin materials. Compared with general silicone-based anti-scratch agent, it has better compatibility with polyolefin system, better scratch resistance and less influence on stress whitening. It is the upgrade of RJ-S101. The molecular weight can be adjusted to fit different uses.
Technical Index
Property | Specification |
Appearance | Light white pellets |
Density | 0.92g/cm3 |
The content of siloxane polymer | 50% |
Heat loss | ≤0.3% |
| Dosage | 1.0%-5.0%(PP) |
Carrier resin | Homo-polypropylene |
MFR | 2-12 g/10min for different molecular weight |
Application
This product can be used in variety of applications, including:
Improve PP plastic’s properties
- It is suitable for directly injection molding, extrusion, and blown film after mixing with the plastic particles.
- It can obviously improve the processing fluidity, reduce torque thus improve throughput.
- It can also obviously improve surface gloss and smoothness.
- Low VOC, no odor, no exudation, less influence on stress whitening, excellent long-lasting scratch resistance along with excellent thermal stability.
- Still has good scratch resistance even after aging.
- RJ-S201 can be used with all known additives, used together with fillers can promote the dispersion of fillers.
- RJ-S201 can be used as the food contact additive
Packing
According to state and international transportation regulation, RJ-S201 is not a dangerous product.
The standard packing is PE bag, 25 kg/bag net weight, 500kg/pallet.
For other quantitative packaging availability, please contact our marketing repre