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EPOXIDUR® EP 3581 T-1

Technical Datasheet | Supplied by Raschig

EPOXIDUR® EP 3581 T-1 by Raschig is an epoxy resin reinforced with inorganic filler and glass fiber. Exhibits good mechanical strength, excellent electrical isolation properties and dimensional stability at high temperature. Offers very good sealing on metal surfaces. Suitable for processing by injection and compression molding. EPOXIDUR® EP 3581 T-1 is used for sensor encapsulation in automotive industry. Conforms to requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE), 2006/122 (PFOS) and UL-94 (HB) flame rating. It has a shelf life of 6 months.

EPOXIDUR® EP 3581 T-1 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.93 - 1.98 g/cm³

(Injection & compression molded)

ISO 1183

Post Shrinkage

0.05 %

(168 h / 110°C, Injection & compression molded)

ISO 2577

Water Absorption

0.1 %

(24 h / 23°C, Injection & compression molded)

ISO 62

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