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by SpecialChem

TY856-50

TY856-50 is a general purpose silicone rubber by Wynca, containing precipitated filler. Shows high consistency, low yellowing, good transparency, excellent processability and well balanced physical properties. TY856-50 is suitable for processing by compression molding. It is used in high quality mobile phone keypads, automotive keypads, sealing parts, general industrial parts and swimming goggles & caps. Meets ROHS and FDA.

TY856-50 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Durometer Hardness

(Shore A, DBPMH (40%), 1.0%, 170°C × 10min)

Tensile Strength

8.5 MPa

(DBPMH (40%), 1.0%, 170°C × 10min)

Tensile Elongation

400 %

(at break, DBPMH (40%), 1.0%, 170°C × 10min)

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