The new engineering materials powerhouse

by SpecialChem

ELASTOSIL® R plus 4305/50

Technical Datasheet | Supplied by Wacker

ELASTOSIL® R plus 4305/50 by Wacker is a platinum-catalyzed addition-curing, two-part silicone rubber. Exhibits excellent transparency and good to very good mechanical properties. It is suitable for processing by extrusion. It is virtually insoluble in water. ELASTOSIL® R plus 4305/50 is recommended for technical applications. Complies with FDA 21 CFR §177.2600 regulation.

ELASTOSIL® R plus 4305/50 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Hardness

50 -

(Shore A, Cured:15 min, 165°C, Post Cured: 4h, 200°C)

DIN 53505

Tensile Strength

9.20 N/mm²

(Cured:15 min, 165°C, Post Cured: 4h, 200°C)

DIN 53504 S 1

Tear Strength

38 N/mm

(Cured:15 min, 165°C, Post Cured: 4h, 200°C)

ASTM D624B

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (288)