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METABLEN™ SRK-200A

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.FeaturesChemical resistanceWeather stabilityHeat resistanceHydrolysis resistanceImpact resistance even at low temperatures*METABLEN™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

Brand: METABLEN™ (20 products)

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

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Acrylics, Acrylates & Methacrylates,
Silicon-based Compounds
Plastics & Elastomers Functions
Impact Modifier
Particle Size
0.1 - 1 µm
Technologies
Plastics
Product Families
Plastics — Polymer Additives
Performance Additives

Features & Benefits

Materials Features
Chemical Resistant,
Excellent Tensile Properties,
Good Thermal Stability,
Good Weather Stability,
Heat Aging Resistant,
Heat Resistance,
High Modulus,
Hydrolysis Resistant,
Impact Resistance,
Low Temperature Impact Resistance
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

Markets
Automotive & Transportation,
Consumer Goods,
Electrical & Electronics
Applications
Consumer Goods — Appliances & Electronics
Automotive & Transportation — Automotive
Electrical & Electronic Systems
Electrical & Electronics — Devices & Assemblies
Automotive Electronics,
Consumer Electronics
Automotive & Transportation — Transportation
Aerospace & Aviation
Compatible Polymers & Resins
Acrylonitrile Butadiene Styrene (ABS),
Poly(Methyl Methacrylate) (PMMA),
Polyamides,
Polycarbonates (PC),
Polyesters,
Polylactic Acid (PLA),
Polyvinyl Chloride (PVC)
Plastics & Elastomers Processing Methods
Injection Molding
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
Powder,
Solid

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: 0.1~1ÎĽm
 

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