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

ExxonMobil Chemica Exxelor VA 1801 Toughening Agent

Exxelor VA 1801 is a maleic anhydride-functionalized, medium-viscosity, semi-crystalline ethylene copolymer made via reactive extrusion. Its fully saturated main chain provides excellent thermal and oxidative stability, boosting polyamide impact resistance at room and low temperatures (down to -20°C). It also enhances polyolefin-polar polymer compatibility, fitting engineering plastic modification.

Features Of ExxonMobil Chemica Exxelor VA 1801 Toughening Agent

  1. Improves polyamide notched impact performance at room and low (-20°C) temperatures.

  2. Lessens polyamide moisture sensitivity, enhancing dimensional stability.

  3. Increases flexibility and assembly performance of molded polyamide parts.

  4. Boosts impact strength of glass-fiber-reinforced polyamide composites.

Typical Applications Of ExxonMobil Chemica Exxelor VA 1801 Toughening Agent

  1. Used to toughen polyamides, enhancing impact resistance across a wide temperature range (-20°C to room temperature).

  2. Applied in polyamide-based engineering plastic alloys to improve compatibility and performance.

  3. Utilized in glass-fiber-reinforced polyamide composites for better impact resistance.

Specifications Of ExxonMobil Chemica Exxelor VA 1801 Toughening Agent

Product NameExxelor™ VA 1801 Polymer Resin
SupplierExxonMobil Chemical
FormFree - flowing pellets
Packaging25 kg bags (50 bags per pallet), 450 kg wooden pallets with cartons, or 1 - ton bulk bags
Density0.880 g/cm³ (ExxonMobil Method)
Melt Flow Rate (230°C/10.0 kg)9.0 g/10 min (ASTM D1238; ISO 1133)
Maleic Anhydride Grafting EfficiencyHigh (FTIR EPK - 04; QT - 02)
Key ApplicationsPolyamide toughening; Engineering plastic alloy compatibility; Glass - filled composite impact enhancement
Core AdvantagesLow - temp impact resistance; Reduced moisture sensitivity; Improved dimensional stability


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