Anti-squeak agentMODIPER® AS series
MODIPER® AS series is one of polymer additives, which is exclusively manufactured by our unique technology making graft-copolymer. MODIPER® AS series can reduce the squeak noise generated on some resins such as POM, ABS and PC/ABS, when they are rubbed against with counter resins as well as skins.

About MODIPER® AS series
- MODIPER® AS series can reduce the risk of the squeak noise generated when it is rubbed with thermoplastic resins as well as skins by adding into Polyacetal(POM), Acrylonitrile-butadiene-styrene copolymer(ABS) or Polycarbonate-ABS alloy(PC/ABS).
- MODIPER® AS series can improve the tribological property (reduction of the abrasion loss and lower coefficient of kinetic friction) by adding into thermoplastic resins such as POM or Polyamide(PA).
- MODIPER® AS series is environmental friendly, because no halogen compounds are contained.
Properties of MODIPER® AS series
Lineup of MODIPER® AS series
Product name | Appearance | Effect of Anti-squeak | ||
---|---|---|---|---|
color | shape | resin vs resin | resin vs skin | |
MODIPER® AS100 | White | Pellet | ✔ | × |
MODIPER® AS155 | Milky White | Pellet | ✔ | ✔ |
- ✔:
- Effective
- ×:
- Non Effective
Appearance of MODIPER® AS series


Basic properties of MODIPER® AS series
Test item | Test method | Unit | MODIPER® AS100 |
MODIPER® AS155 |
||
---|---|---|---|---|---|---|
Mechanical properties |
MFR1) | ISO1133 (JIS K 7210) |
g/10min | 0.8 | 1.0 | |
Thermal properties |
TGA | 1% weight loss temperature2) | JIS K 7120 | ℃ | 311 | 378 |
DSC | Melting temperature3) | JIS K 7121 | ℃ | 102 | 91 |
- 1) 220℃、10kgf
- 2) Thermo Gravimetric Analysis: Rate of temperature rise: 10℃/min (in a nitrogen atmosphere)
- 3) Differential Scanning Calorimetry: Rate of temperature rise: 10℃/min (in a nitrogen atmosphere)