Technical datasheet

ASAPRENE™ T-420

Supplied byAsahi Kasei- Last Updated on Jun 27, 2025

ASAPRENE™ T-420 by Asahi Kasei is a styrenic thermoplastic elastomer. Used as adhesives and sealants component. ASAPRENE™ T-420 provides high adhesive strength, transparency, retention of elastic resilience and soft, supple touch after adhesive setting. Styrene/butadiene: 30/70 %wt.
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Benefits

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Compliance

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Applications

Recommended markets

For which system

Adhesives|
Pressure Sensitive Adhesives (PSA)|
Hot-melt Adhesives|
Sealants

Availability

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ASAPRENE™ T-420 properties

Other properties

PropertiesValue & unitTest conditionTest method
300% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
MFR, E (190°C, 2.16 kg load)0.0 Visible After LoginVisible After LoginVisible After Login
MFR, G, (200°C, 5 kg load)0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Elongation0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity0.0 Visible After LoginVisible After LoginVisible After Login

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