MAH-G-Polyolefin elastomer （BCD-7）

Characteristic:

BCD-7 is a maleic anhydride grafted polyolefin elastomer,It is a high effective toughening agent of polyamide (nylon),which can greatly improve the impact resistance and dimensional stability of nylon, reduce water absorption.

                                              BCD-7 Typical Property Data

Performance

Index

method

Appearance

Semitransparent equal pellets

Visual Examination

Maleic anhydride content %

＞0.6

Acid-base titration

Melt Flow Rate（g/10min）

~1.2

GB3682

Matrix resin

Polyolefin elastomer


Application：It is used for toughening nylon and preparing super toughened nylon.

                                            Properties of PA6/BCD-7 Blends

Addition amount（BCD-7）

Tensile Strength at Break (MPa)

bending strength (MPa)

Notched impact strength (kJ/m2)

0%

67

80

3.8

10%

52

70

38

30%

38

45

100


Method of use: blended with nylon


Packed in paper plastic composite bags, 25kg/bag. Keep away from sun light, rain and wet.


The technical data contained herein is believed to be reliable, but users should not rely upon it absolutely for specific applications because performance properties will vary with processing conditions. Users of BAICHEN products should make their own tests to determine the suitability of each such product for their particular purposes. Above is the typical experimental data, real and reliable. It is only used for reference, not as formal quality promise.

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