METABLEN™ SRK-200A

1 of 31 products in this brand

METABLEN™ SRK-200A is a silicone-acrylic-based rubber impact modifier with heat-aging resistance and impact strength. It is used for polycarbonate/acrylonitrile butadiene styrene (PC/ABS) and polycarbonate/polybutylene terephthalate (PC/PBT) in automotive, aerospace, consumer goods, and electric and electronic applications.



Features

  • Chemical resistance
  • Weather stability
  • Heat resistance
  • Hydrolysis resistance
  • Impact resistance even at low temperatures


*METABLEN™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

Functions: Impact Modifier

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Poly(Methyl Methacrylate) (PMMA), Polyamides, Polycarbonates (PC), Polyesters, Polylactic Acid (PLA), Polyvinyl Chloride (PVC)

Processing Methods: Injection Molding

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions
Particle Size
0.1 - 1 µm
Technologies

Features & Benefits

Improved Plastic Toughness

METABLEN™ SRK-200A - Improved Plastic Toughness

Product Highlights

W-450A is acrylic rubber type impact modifier.

Features : High impact strength

Applications & Uses

Plastics & Elastomers Processing Methods
Product Applications

PVC

  • Processability
  • Mechanical Properties
  • Dispersibility of Fillers
  • Productivity

 

Engineering Plastics

  • Mechanical Properties
  • Flame retardancy
  • Processability.

 

Polyolefins Elastomers

  • Processability
  • Flame retardancy
  • Dispersibility of Fillers
  • Productivity improvement

 

Automotive & Transportation, Electric & Electronic, Aerospace & Aviation, Consumer goods

Properties

Physical Form

Technical Details & Test Data

Low Temperature Impact Resistance

METABLEN™ SRK-200A provides Low-temperature impact resistance.

METABLEN™ SRK-200A - Low Temperature Impact Resistance

 

SRK-200A shows better impact strength than other impact modifiers even at below freezing point. Low-temperature charpy impact strength of SRK-200A/PBT blend.

Heat Stability

METABLEN™ SRK-200A has SAN shell with high heat stability. It provides excellent impact and tensile property after thermal aging.

METABLEN™ SRK-200A - Heat Stability

 

Izod impact strength (A) and tensile elongation (B) of SRK-200A after thermal aging test at 110°C

METABLEN's Impact Modifier Technology

METABLEN™ SRK-200A - Metablen'S Impact Modifier Technology

Particle size: 0.1~1μm
 

Rubber type Rubber elasticity
(at R.T.)
Rubber elasticity
(at low temp.)
Weatherability
Acrylic ++ + ++
Silicone/Acrylic ++ ++ ++
Butadiene ++ ++ -

 

METABLENT S-2001 is silicone-acrylic rubber type impact modifier