METABLEN™ S 2100 is a silicone-acrylic-based rubber impact modifier with good colorability and impact strength. It is used for polycarbonates (PC) and polycarbonate blends, polyvinyl chloride, engineering plastics and polyolefins in a variety of automotive, aerospace, consumer goods, and electric and electronic applications. METABLEN™ S-2100 provides ductility on facial impact tests, even after immersion of coating chemicals. The effect is maintained at higher molding temperatures.
Benefits
- Easy to process
- Flame retardancy for engineering plastics and polyolefins elastomers
Features
- Good colorability
- Weather stability
- Hydrolysis resistance
- Impact resistance even at low temperatures
*METABLEN™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.
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Identification & Functionality
METABLEN™ S 2100 Features & Benefits
- High impact strength in all temperature zone
- Excellent colorability
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
Applications & Uses
- Automotive & Transportation
- Electric & Electronic
- Aerospace & Aviation
- Consumer goods
Properties
Technical Details & Test Data
Particle size: 0.1~1μm
| Rubber type | Rubber elasticity (at R.T.) | Rubber elasticity (at low temp.) | Weatherability |
| Acrylic | ++ | + | ++ |
| Silicone/Acrylic | ++ | ++ | ++ |
| Butadiene | ++ | ++ | - |
METABLENT S-2100 is silicone-acrylic rubber type impact modifier
METABLEN S-2100 is well-balanced impact modifier between colorability and impact strength. This grade enables to reduce coating process etc..
Figure: Colorability - Charpy impact strength balance of S-2100.
PC/impact modifier/carbon black=100/10/0.1
PC: MFR=15g/10min (ISO 1133, 300°C, 1.2 kgf)
