Product Description:LP series lubricating processing aids are lubricating processing aids with a unique function, suitable for all PVC products such as sheets, film, bottles, profiles, pipes, pipe fittings, foam sheets, etc.
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.
Typical Physical Properties
|
Item
|
LP-175
|
LP-102
|
LP-103
|
|
Appearance
|
White free flowing powder
|
|
Intrinsic viscosity(η)25oC
|
0.4-1.0
|
0.8-1.3
|
1.3-1.8
|
|
Volatilization Content(%)
|
≤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 LP series
|
Good
|
Good
|
Good
|
Good
|
|
Stearic Acid
|
Fair
|
Good
|
Bad
|
Good
|
|
Oxidized PE Wax
|
Good
|
Fair
|
Fair
|
Fair
|
Recommended dosage:
|
Item
|
LP-175
|
LP-102
|
LP-103
|
|
Recommended dosage
|
0.3~1.0
|
0.5~1.5
|
0.5~2.0
|
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