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

Mitsubishi Chemical METABLEN A-3750 PTFE Processing Aid and Anti-Drip Agent

Mitsubishi Chemical METABLEN A-3750 is a high-performance PTFE-based processing aid and anti-drip agent for thermoplastics. It enhances melt flow, reduces extrusion die buildup, prevents polymer dripping during combustion, and improves surface finish without compromising mechanical properties. Widely used in flame-retardant polyolefins, engineering plastics, and wire & cable compounds.
  • mitsubishi chemical metablen a 3750 ptfe processing aid and anti drip agent_5f338e4f
  • mitsubishi chemical metablen a 3750 ptfe processing aid and anti drip agent_5f338e4f

Features Of Mitsubishi Chemical METABLEN A-3750 PTFE Processing Aid and Anti-Drip Agent

  1. Ultra-low dosage effectiveness — delivers optimal processing aid and anti-drip performance at typical loadings of 0.1–0.5 wt% in thermoplastics.

  2. Highly compatible with engineering thermoplastics including polyamide (PA6, PA66), polybutylene terephthalate (PBT), and polycarbonate (PC) blends.

  3. Enables stable melt flow and suppresses polymer dripping during flame-retardant compound extrusion and injection molding.

  4. Non-migrating PTFE dispersion ensures long-term stability and avoids surface blooming or die buildup.

  5. Supports UL94 V-0 rated flame-retardant formulations without compromising mechanical properties or color stability.

Typical Applications Of Mitsubishi Chemical METABLEN A-3750 PTFE Processing Aid and Anti-Drip Agent

  1. Flame-retardant polyamide (PA6/PA66) compounds for automotive under-hood components.

  2. UL94 V-0 certified PBT and PC/PBT blends used in electrical connectors and housing parts.

  3. Extruded and injection-molded flame-retardant thermoplastic parts for consumer electronics enclosures.

  4. Specialty engineering plastic compounds requiring consistent melt homogeneity and drip suppression in high-temperature processing.

  5. Halogen-free flame-retardant systems where PTFE-based processing aids enhance both processability and fire safety compliance.

Specifications Of Mitsubishi Chemical METABLEN A-3750 PTFE Processing Aid and Anti-Drip Agent

Chemical TypePTFE-based micro-powder dispersion
Product FormFree-flowing white granular solid
AppearanceWhite to off-white granules
Primary ApplicationsProcessing aid and anti-drip agent for flame-retardant engineering thermoplastics
Key FeaturesLow dosage, non-migrating, melt-stabilizing, UL94-compatibility enhancer
Recommended Loading Range0.1–0.5 wt% (relative to base polymer)
Storage ConditionsStore in cool, dry place; keep container tightly closed
Regulatory StatusCompliant with REACH; not classified as hazardous under GHS


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