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LAPRENE® TPE-S (TPS)
Celanese TPE-S Laprene® is a thermoplastic elastomer based on SEBS (styrene-ethylene-butylene-styrene) and therefore Laprene® TPS has several important benefits over TPE-S (TPS) based on SBS. These include: Lower compression set , better chemical resistance , higher abrasion , better UV and heat resistance.
Laprene® TPS that can be processed either by injection molding or extrusion. Laprene® TPE-S is also suitable for 2K molding with PP (standard grades) as well as with many polar polymers such as ABS, PC, PC/ABS, PMMA, SMMA, ASA, PETG (special grades).
Laprene® TPS is used for in a variety of applications , including many in the Automotive industry including car mats, air vents sealing, firewall grommets and doorsill plates.
TPS (TPE-S) LAPRENE® OFFERS A WIDE RANGE OF GRADES:
- Hardness range from 2 Shore A to 40 Shore D
- With low temperature limit down to -50°C
- With max continuous temperature up to 100°C - 120°C
- Density range from 0,90 g/cm3 up to 1,20 g/cm3
- High transparency grades
- UV stabilized grades
- Heat stabilized grades
- Flame retardant
- Low emissions
MAIN LAPRENE® TPS BENEFITS ARE:
- High elastic recovery within wide temperature range
- Excellent UV & weathering resistance
- High fatigue resistance
- Excellent resistance to several chemicals (bases, acids, alcohols, detergents, water solutions)
- Excellent colorability and aesthetic properties
- High thermal and electric insulation values
- Good processability
- Low odour
- Good adhesion to many plastics
- Soft touch
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