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

Mitsubishi Chemical METABLEN P P-533J Acrylic Processing Aid

MitsubishiChemicalMETABLENPP-533Jisanacrylicprocessingaiddesignedtoenhancemeltstrength,improvesurfacefinish,andboostextrusionefficiencyforPVCandotherthermoplasticswithoutsacrificingtransparencyorimpactresistance.
  • mitsubishi chemical metablen p p 533j acrylic processing aid_edc02e0e
  • mitsubishi chemical metablen p p 533j acrylic processing aid_edc02e0e

Features Of Mitsubishi Chemical METABLEN P P-533J Acrylic Processing Aid

  1. Enhances melt strength and melt elasticity during extrusion of acrylic (PMMA) resins.

  2. Improves surface gloss and reduces die lip buildup in continuous sheet and profile extrusion.

  3. Offers excellent compatibility with methyl methacrylate-based polymers without phase separation.

  4. Enables stable processing at high throughput rates while maintaining dimensional accuracy.

  5. Non-volatile, thermally stable up to 240°C, supporting extended screw residence time.

Typical Applications Of Mitsubishi Chemical METABLEN P P-533J Acrylic Processing Aid

  1. Extruded PMMA sheets for signage, lighting diffusers, and architectural glazing.

  2. Co-extruded acrylic multilayer sheets with impact-modified core layers.

  3. Acrylic profiles for automotive trim, display fixtures, and sanitary ware components.

  4. Thermoformed acrylic parts requiring high surface integrity and minimal melt fracture.

Specifications Of Mitsubishi Chemical METABLEN P P-533J Acrylic Processing Aid

Chemical TypeAcrylic copolymer processing aid
Product FormPellets
AppearanceWhite to off-white free-flowing pellets
Primary ApplicationsProcessing aid for PMMA (polymethyl methacrylate) extrusion
Key FeaturesMelt strength enhancer, die lip fouling suppressor, surface finish improver
Recommended Loading Level1.0–3.0 wt% relative to base PMMA resin
Storage ConditionsStore in cool, dry place; avoid direct sunlight and moisture
Thermal StabilityStable under standard PMMA processing conditions (up to 240°C)


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