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Sumika Polymers North America, LLC & Sumika Polymer Compounds Europe, LLC Company Logo

Espolex® WT361

1 of 23 products in this brand
Espolex® WT361 is a thermoplastic elastomer with low die drool. It is a recyclable TPV that processes like a thermoplastic and acts like rubber. It is used in films, skins, foils, body seals, weatherstripping, hoses, tubes, and profile extrusion. This product is suitable for Extrusion.   Applications: Large components Appliances Automotive Interior Trim Boat Jet-propelled Vehicle   Features: Airbag Covers Interior Trim Handle Grips   Benefits: Excellent Low Temperature Ductility

Polymer Name: Thermoplastic Vulcanizate (TPV)

Processing Methods: Extrusion, Profile Extrusion

Density: 875.0 - 875.0 kg/m³

Knowde Enhanced TDS

Identification & Functionality

Technologies

Features & Benefits

Labeling Claims
Materials Features

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Density0.875g/cm³ISO 1183
Melt Flow (230°C/10Kg)20g/10minISO 1133
Durometer Shore A Hardness (10 second delay)50ISO 868
Tensile Modulus (M100/100% Modulus, 500mm/min, Type 1)1.5MPaISO 37
Tensile Strength (500mm/min, Type 1)7.9MPaISO 37
Tensile Elongation (500mm/min, Type 1)780%ISO 37
Compression Set (22 hrs at 70°C)48%ASTM D395

Technical Details & Test Data

Extrusion Equipment Recommendations
Extruder Type

Twin Screw or Single Screw with Mixing Zone

Single Screw Type

Full Flight General Purpose with L/D Ratio > 20:1 & 3:1 Compression Ratio

Processing Guidelines
Feed Zone 90°F - 210°F
Kneading Zone 360°F - 395°F
Die 395°F - 430°F