Impact Resistance ACR: A Triple Breakthrough in Polymer Modification

As the "tough armor" of PVC products, acrylate impact modifiers (ACR), with their core-shell structure design, demonstrate three core advantages in the 2025 new building materials standards:

I. Performance Dimension

1. Low-temperature toughness: It still maintains an impact strength of 15kJ/m² at -30℃ (while traditional CPE modifiers only have 6kJ/m²).

2. Processing-friendly: Compatibility with PVC matrix reaches 98%, avoiding the common precipitation problem of CPE.

3. Precise control: By adjusting the core-shell ratio, the hardness (Shore D50-80) and light transmittance (up to 92%) can be customized.

Ii. Application Dimension

In the field of new energy vehicle battery packs, the ACR modified PVC shell has passed the UL94 V0 certification while reducing weight by up to 40%. Medical-grade packaging film can increase its puncture strength by 300% by adding 3%ACR, perfectly replacing the traditional PET/ aluminum foil composite structure.

Iii. Industrial Dimension

According to the 2025 "China Plastic Modification White Paper", the market share of ACR has increased by 27% year-on-year, and its halogen-free property perfectly complies with the new EU REACH 2025 regulation. This characteristic that combines performance, environmental friendliness and economic benefits is driving it to become the core material for the upgrade of engineering plastics.

The impact-resistant ACR produced by AXA company has superior weather resistance and impact resistance compared with other manufacturers. The company is equipped with a professional technical service team to provide customers with continuous solutions.

 Shandong AXA Chem Co.,Ltd

August 2, 2025