Weather-resistance Acrylic Impact Modifier
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- Category :
Polymers/Synthetic resin and plastics
- CAS NO :
- EC NO :
- Molecular Formula :
- Main Specifications : DLA-01 DLA-02
- Synonyms :
Package: white plastic bags
Uses : pipes planks pvc profiles
Product description:
DLA series Impact Modifier is a Weatherable Acrylic Impact Modifier used in rigid PVC products. It is a “core-shell” structure modifier, with Acrylic Copolymer as “core” and graft metacrylic acid ester copolymer as “shell”. It not only improves impact resistance performance of the product, but also increase the surface gloss of the product, and especially the weatherability of the product. It is especially suitable for outdoor products and broadly used in PVC profiles, sheets, boards, pipes, pipe, fittings, etc.
Typical Physical Properties
Index DLA-01 DLA-02 DLA-03 DLA-n
Appearance White flowing powder
Bulk Density(g/cm3) 0.40-0.55 0.45-0.56 0.35-0.55 0.45-0.65
Volatiles Content(%) ≤1.5
Particle Size(40 mesh passing percentage)
≥98%
Product Benefits
Compared to CPE and other impact modifiers, DLA series products have the following advantage:
Imparts excellent impact resistance. Excellent weatherablility.
. Improves product surface gloss greatly. Wide processing range for high speed extrusion.
. Improves impact strength and imparts good rigidity of product.
Product Category and Properties
Product Processing characteristics
DLA-01 Excellent impact properties
DLA-02 Excellent processability
DLA-03 Excellent low-temperature impact properties
DLA-n Fast fusion, good gloss
Application Characteristics
Item
DLA-01
DLA-02
DLA-03
DLA-n
Applications
sheets pipes, pipe fittings, etc.
Profiles, sheets, pipes, pipe fittings, etc. (Outdoor) Profiles, sheets, pipes, pipe fittings, etc. Profiles, sheets, pipes, pipe fittings, etc.
(phr) Recommended dosage
6-8
5-8
5-8
6-8
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