New Product
Acrylic impact modifier
01Overview
LX MMA’s PR700 is an acrylic impact modifier, which has excellent weather resistance and does not hinder the weather resistance of the existing PMMA. It also has a core-shell structure specially designed for PMMA, which has the same refractive index as the PMMA so that the transparency of the existing PMMA can be maintained.
Uses of the product
02Applications
-
Exteriors of electrical home appliances
& Exteriors of automobiles -
Sheets & profiles for buildings
& PMMA/ABS co-extrusion sheets
03Characteristics
As the content of the impact modifier increases, the impact strength of the impact-resistant PMMA also increases; however, as other properties of the material should also be considered including the fluidity, heat resistance and surface hardness, the content can be adjusted according to the final characteristics of the product.
|
Changes in the major material properties |
Light Transmittance |
Haze |
Charpy |
Weather resistance |
|---|---|---|---|---|
|
Condition |
3mm |
3mm |
notched |
4,500kJ/m2 |
|
Unit |
% |
% |
kJ/m2 |
- |
|
Method |
ISO 13468-1 |
ISO 14782 |
ISO 179 |
SAE J2527 |
|
PMMA 100% |
92.0 |
< 0.5 |
1.5 |
0.25 |
|
PMMA 70% + |
91.5 |
< 1.5 |
4.4 |
0.35 |
Matrix=LX PMMA IG840
04 Person in Charge of New Product
-
PMMA