LEP-1B

Compatibilizer LEP-1B

  • it  belongs to a series of LEP compatibilizer, and is the copolymer of maleic anhydride grafted polypropylene (PP-g-Mah), with the properties of low smell and low volatile organic compounds (low VOC), etc., which is suitable for manufacturing auto interior components and so on;
  • It can also serve as interfacial modifiers between PP and fillers, such as glass fibers or minerals, etc. Adding 3%-5% of it can improve the coating performance and the printability of PP.
Weight 25 kg
Dimensions 31 × 17 × 4 in
Product Item

LEP-1B

Melt Flow Rate(MFR) (190℃/2.16kg,g/10min)

90-130

Grafted Rate(%)

High

Density(g/cm³)

0. 90-0. 92

Polymer Base

Polypropylene

Color

White

Dosage

3%~5% , glass fiber reinforced PP.

Lab Data

Formulation System

PP 65%+LEP-1B 5%+GF 30%

Detection performance Unit Result
Tensile strength Mpa 86
Elongation at break % 3.1
Flexural strength MPa 134
Flexural modulus GPa 7.5
Impact strength KJ/m2 13.4
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