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

Mitsubishi Chemical METABLEN A A-3000 PTFE Processing Aid

Mitsubishi Chemical METABLEN A A-3000 is a high-performance PTFE processing aid designed to reduce melt fracture and improve surface finish in PVC and engineering thermoplastics. It enhances extrusion stability, lowers die pressure, and enables higher output rates without compromising mechanical properties—ideal for rigid PVC pipes, profiles, and compound applications.
  • mitsubishi chemical metablen a a 3000 ptfe processing aid_2797650b
  • mitsubishi chemical metablen a a 3000 ptfe processing aid_2797650b

Features Of Mitsubishi Chemical METABLEN A A-3000 PTFE Processing Aid

  1. Enhances extrudability of virgin and recycled PTFE resins by reducing die swell and improving melt flow uniformity.

  2. Enables stable, high-speed paste extrusion without gel formation or surface defects.

  3. Minimizes equipment wear and facilitates easier cleaning of extrusion dies and mandrels.

  4. Compatible with standard PTFE processing equipment—no retrofitting or process modification required.

  5. Non-volatile and thermally stable up to 400°C, ensuring consistent performance during high-temperature sintering.

Typical Applications Of Mitsubishi Chemical METABLEN A A-3000 PTFE Processing Aid

  1. Manufacturing of PTFE tubing and rods via paste extrusion.

  2. Production of PTFE gasket sheets and seals requiring high dimensional stability.

  3. Processing of expanded PTFE (ePTFE) precursor tapes.

  4. High-precision extrusion of fine-diameter PTFE wire insulation.

  5. Recycled PTFE compound processing for cost-effective semi-finished parts.

Specifications Of Mitsubishi Chemical METABLEN A A-3000 PTFE Processing Aid

Chemical TypePolytetrafluoroethylene (PTFE) micro-powder processing aid
Product FormFree-flowing white powder
AppearanceWhite, non-dusting granular powder
Primary ApplicationsPaste extrusion of virgin and recycled PTFE resins
Key FeaturesLow molecular weight, high surface area, excellent dispersion in PTFE matrix
BenefitsImproved green strength, reduced extrusion pressure, enhanced surface finish
Storage ConditionsStore in cool, dry place; protect from moisture and contamination
Handling PrecautionsUse in well-ventilated areas; avoid inhalation of dust


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