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

Kaneka Kane Ace B625 MBS Impact Modifier

Kaneka Kane Ace B625 is a high-performance MBS impact modifier designed for enhancing toughness and clarity in rigid PVC and engineering plastics. This core-shell polymer delivers superior low-temperature impact resistance, excellent processability, and outstanding weatherability without compromising transparency. Widely used in pipes, profiles, and medical packaging, it ensures consistent dispersion and thermal stability during extrusion and injection molding.
  • kaneka kane ace b625 mbs impact modifier_ff1a30c0
  • kaneka kane ace b625 mbs impact modifier_ff1a30c0

Features Of Kaneka Kane Ace B625 MBS Impact Modifier

  1. High impact strength retention at low temperatures for enhanced toughness in demanding environments.

  2. Excellent compatibility with rigid PVC and other polar thermoplastics without compromising clarity.

  3. Good processability in standard extrusion and injection molding equipment.

  4. Low gel content ensures consistent dispersion and minimizes die buildup during processing.

  5. UV-stable formulation supports long-term outdoor performance in weather-exposed applications.

Typical Applications Of Kaneka Kane Ace B625 MBS Impact Modifier

  1. Rigid PVC profiles for window frames and siding.

  2. PVC pipes and fittings requiring high impact resistance.

  3. Transparent PVC sheets and blister packaging.

  4. Engineering thermoplastic blends requiring balanced stiffness-toughness performance.

  5. Automotive interior trim components with stringent aesthetic and durability requirements.

Specifications Of Kaneka Kane Ace B625 MBS Impact Modifier

Chemical TypeMethacrylate-Butadiene-Styrene (MBS) Copolymer
Product FormFree-flowing white granules
AppearanceOff-white to light yellow granules
Primary ApplicationsImpact modification of rigid PVC and polar engineering plastics
Key FeaturesLow-temperature toughness, clarity retention, thermal stability
BenefitsImproved drop resistance, reduced brittleness, enhanced surface quality
Recommended Loading Range5–15 phr (parts per hundred resin), depending on base polymer and performance targets
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight


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