Wsd-175 Processing Aid for PVC Foam Plastics

• CAS No.: No
• Formula: No
• EINECS: No
• Environmental Protection: Yes
• Color: White
• Kind: Processing Aid
• Model NO.: WSD-175
• Appearance: Powder
• Transport Package: 25kg
• Specification: 99.9
• Trademark: WSD
• Origin: China
• HS Code: 3906100000
• Production Capacity: 5000mt

Product Description

Lubricant processing aid WSD-175
 

Details

WSD-175 lubricats processing aids have a unique function, Adding small amount of this product during PVC processing & molding procedure can give excellent metal release properties & better fluidity, extend runtime greatly, increase output, and endow better surface gloss to the product. It can be used individually, but more commonly is used together with other processing aids for promoting fusion of PVC resin.

Technical index

item	index
appearance	white free flowing powder
intrinsic viscosity(n)25ºC	0.4-1.0
volatilization conetent(%)	≤1.0%
granularity (40 mesh passing percentage%	≥98%
density(g/cm3)	0.35-0.55

Performance Comparison with Regular Lubricant:

Item	Metal release	Transparency	Tone	Plasticization property
Lubricating WSD-175	Good	Good	Good	Good
Stearic Acid	Fair	Good	Bad	Good
Oxidized PE Wax	Good	Fair	Fair	Fair

Recommended dosage:
1.0-1.5phr

Applications:

suitable for all PVC products such as sheets, film, bottles, profiles, pipes, pipe fittings, foam sheets, etc.