Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sinopec YH-506 Thermoplastic Elastomer SEBS

Sinopec YH-506 is a high-performance SEBS thermoplastic elastomer in the YH series, featuring excellent elasticity, thermal stability, and processability. It offers superior compatibility with PP/PS, low odor, and meets food-contact safety standards. Widely used in soft-touch grips, medical devices, and polymer modification.
  • sinopec yh 506 thermoplastic elastomer sebs_c83279d5
  • sinopec yh 506 thermoplastic elastomer sebs_c83279d5

Features Of Sinopec YH-506 Thermoplastic Elastomer SEBS

  1. Excellent balance of elasticity and thermoplastic processability for efficient melt processing.

  2. High transparency and gloss, enabling premium aesthetic performance in finished products.

  3. Good resistance to UV radiation and thermal aging, enhancing long-term durability.

  4. Low extractables and compliant with FDA-relevant food-contact guidelines (subject to final formulation).

  5. Easy colorability and compatibility with common polyolefins, PS, and engineering resins.

Typical Applications Of Sinopec YH-506 Thermoplastic Elastomer SEBS

  1. Soft-touch overmolding for consumer electronics housings and automotive interior trim.

  2. Medical tubing and disposable device components requiring biocompatibility support.

  3. Premium stationery items such as gel pens, erasers, and ergonomic grips.

  4. High-clarity flexible packaging films and sealant layers.

  5. Adhesive formulations for pressure-sensitive tapes and labels.

Specifications Of Sinopec YH-506 Thermoplastic Elastomer SEBS

Chemical TypeStyrene–ethylene–butylene–styrene (SEBS) triblock copolymer
Product FormPellets
AppearanceTranslucent ivory to light yellow granules
Key FeaturesThermoplastic elastomer, non-crosslinking, recyclable
Primary ApplicationsSoft-touch materials, medical devices, adhesives, packaging
Processing MethodInjection molding, extrusion, blow molding, thermoforming
Storage ConditionKeep in dry, cool, well-ventilated area; avoid direct sunlight
Shelf Life24 months from production date under recommended storage


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