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Techsil® RTV27941

Category:	Silicone Rubber, RTV-2 , Silicone Rubber, RTV-2
Manufacturer:	Techsil Limited
Trademark:	Techsil®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	AM587I_TechsilRTV27941.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Techsil RTV27941 is a translucent high strength two-component, addition cure liquid silicone rubber designed for mould making. Techsil RTV27941 cures at room temperature to a translucent high strength elastic rubber with the addition of cure agent. Key Performance Properties Excellent moulding durability to epoxy resin and polyurethane resins. Excellent release ability. Low viscosity. Excellent tear and tensile strength Low shrinkage (room temperature cure) Applications Prototype mould making for electronics industry such as TV's, home appliances, mobile phones, copy machines etc Prototype mould making for the automotive industry such as console boxes, radiator grills, lamp housing etc

Message

Techsil RTV27941 is a translucent high strength two-component, addition cure liquid silicone rubber designed for mould making. Techsil RTV27941 cures at room temperature to a translucent high strength elastic rubber with the addition of cure agent.

Key Performance Properties

Excellent moulding durability to epoxy resin and polyurethane resins.

Excellent release ability.

Low viscosity.

Excellent tear and tensile strength

Low shrinkage (room temperature cure)

Applications

Prototype mould making for electronics industry such as TV's, home appliances, mobile phones, copy machines etc

Prototype mould making for the automotive industry such as console boxes, radiator grills, lamp housing etc

General Information
Features	Low viscosity High tensile strength High strength Good tear strength Durability Room temperature vulcanization Low shrinkage
Uses	Mold Making
Appearance	Translucent
Forms	Liquid

Physical	Nominal Value	Unit
Density	1.10	g/cm³
Molding Shrinkage - Flow	0.10	%

Thermoset	Nominal Value	Unit
Demold Time	1400	min

Uncured Properties	Nominal Value	Unit
Color
-- ¹	Translucent
-- ²	Translucent
Mix Ratio by Weight (PBW)
Part A	10
Part B	1.0
Viscosity
-- ³	1.5	Pa·s
-- ⁴	45	Pa·s
Curing Time (25°C)	24	hr
Pot Life (23°C)	90	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore A)	41
Tensile Strength	6.40	MPa
Tensile Elongation at Break	360	%
Tear Strength	20.0	kN/m

Note Message
1 .	Part A
2 .	Part B
3 .	Part B
4 .	Part A

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