ANTI-SCRATCH AGENT for PP/TPO AUTOMOBILE

CHEMS ER 740

1. Descriptio n

Interior instrument and door panels, and Exterior bumpers of automobile need to impro ve

scr atch and mar r esistance. So we dev elop ed anti-scr atch agent for automotive TPO/PP.

CHEMS ER 740 is designed to enhance scratch and mar resistance for Interio r and Exterior of Car.

2. Chara cteri stics

▶ Excellent anti-scratch property

▶ Non-Polysiloxane Base additive

▶ Good dispersion (powder type)

▶ Good adhesion (filler)

▶ Minimizing gas generation during Injection molding

3. Applica tio ns

▶ Formulation : 65% Co-PP + 22% Talc + 8% Elastomer

4. Dosage

▶ CHEMS ER740 can improve anti-scratch pro perty on th e surface of your injection mould

At 2 ~ 3% loading.

5. Handling

▶ CHEMS ER740 should be stored in dry conditions at temperatures below 50 ℃.

6. Safety

▶ CHEMS ER740 is n ot classif ied as dan gerous preparation.

7. Comparison

▶ If you use CHEMS ER740 in your TPO compound, the anti-scratch property has the same data

From Siloxane M/B (2%)