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

Kaneka M-732 Impact Modifier

Kaneka M-732 is an MBS core-shell impact modifier, mainly for high and low temperature impact modification of PC and its alloys. It significantly improves impact performance at high, room and low temperatures with minimal effect on substrate physical properties, featuring excellent weather, heat and hydrolysis resistance, as well as good dispersion and compatibility.

Features Of Kaneka M-732 Impact Modifier

  1. MBS core-shell structure with small micro particle size, excellent dispersibility and good compatibility with substrates

  2. Outstanding high and low temperature impact resistance, greatly improving low temperature impact strength at 0℃ and -30℃

  3. Excellent heat resistance, only 1% weight loss at 325℃, suitable for high temperature processing technology

  4. Better hydrolysis, chemical and solvent resistance than conventional M700 series products

  5. Little effect on the fire resistance of materials when used in PC flame retardant systems

Typical Applications Of Kaneka M-732 Impact Modifier

  1. Impact modification of PC, PBT, PC/ABS, PC/PBT and other engineering plastics as well as their alloys

  2. Production of chemical equipment accessories requiring high and low temperature impact resistance and hydrolysis resistance

  3. Toughening modification of flame-retardant PC/ABS alloy products

  4. Preparation of engineering plastic structural parts and precision accessories under high-temperature processing conditions

  5. Production of electronic and electrical parts, automotive engineering plastic parts used in outdoor and humid environments

Specifications Of Kaneka M-732 Impact Modifier

Product Information
Product NameKaneka Chemical Toughener KENEKA ACE M732
Product TypeMBS Core-shell Impact Modifier
Chemical DescriptionMBS Polymer
AppearanceFree-flowing white powder
Main ComponentMBS copolymer
Thermal & Particle Properties
Heat Resistance (1% weight loss)325℃
Particle CharacteristicSmall micro particle size, excellent dispersibility
Compatibility & Applications
CompatibilityGood compatibility with PC, PBT and their alloys
Application SystemPC, PBT, PC/ABS, PC/PBT engineering plastics and alloys
Flame Retardant CompatibilityLittle effect on fire resistance of PC flame retardant systems
Key Performance
Key PerformanceExcellent high/low temperature impact resistance, hydrolysis & chemical resistance
Mechanical Properties (5phr in PC)
Flexural Strength85.9 MPa
Flexural Modulus2180 MPa
MFR (300℃/1.2kg)9.2 g/10min
Impact Properties (5phr in PC)
Izod Notched Impact (23℃)80.5 kJ/m²
Izod Notched Impact (0℃)71.3 kJ/m²
Izod Notched Impact (-30℃)30.6 kJ/m²
Packaging & Storage
Packaging Specification20 kg/bag
Storage RequirementStore in a cool and dry place, seal immediately after opening
Shelf Life12 months under sealed dry storage conditions


































































































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