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Silastic® Q7-4765

Category:	Silicone , Silicone
Manufacturer:	Dow Corning Corporation
Trademark:	Silastic®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	g1wMaq_SilasticQ74765.pdf
PRICE:	Order Products email sales@su-jiao.com

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Raw materials for medical device fabrication in the Healthcare Industry APPLICATIONS Silastic® BioMedical Grade ETR Elastomers (Q7-4720, Q7-4735, Q7-4750, Q7-4765, and Q7-4780) are heat-cured high consistency silicone rubbers designed for use by customers fabricating medical devices, including those intended for implantation in humans for less than 30 days. DESCRIPTION Silastic BioMedical Grade ETR Elastomers (Q7-4720, Q7-4735, Q7-4750, Q7-4765, and Q7-4780) are a series of two-part, enhanced-tear-resistant (ETR) silicone elastomers that consist of dimethyl and methylvinyl siloxane copolymers and reinforcing silica. The elastomers exhibit a range of hardness from soft (20 Shore A) to firm (80 Shore A). Each elastomer is supplied as a two-component kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is then thermally cured via addition-cure (platinum-cure) chemistry

Message

Raw materials for medical device fabrication in the Healthcare Industry

APPLICATIONS
Silastic® BioMedical Grade ETR Elastomers (Q7-4720, Q7-4735, Q7-4750, Q7-4765, and Q7-4780) are heat-cured high consistency silicone rubbers designed for use by customers fabricating medical devices, including those intended for implantation in humans for less than 30 days.

DESCRIPTION
Silastic BioMedical Grade ETR Elastomers (Q7-4720, Q7-4735, Q7-4750, Q7-4765, and Q7-4780) are a series of two-part, enhanced-tear-resistant (ETR) silicone elastomers that consist of dimethyl and methylvinyl siloxane copolymers and reinforcing silica. The elastomers exhibit a range of hardness from soft (20 Shore A) to firm (80 Shore A). Each elastomer is supplied as a two-component kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is then thermally cured via addition-cure (platinum-cure) chemistry

General Information
Features	High Gas Permeability No frost Radiation disinfection Pressure cooker disinfection Ethylene oxide disinfection Good coloring High pressure heating resistance Compliance of Food Exposure
Uses	Medical/nursing supplies
Agency Ratings	FDA 21 CFR 177.2600

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.20	g/cm³	ASTM D792
Molding Shrinkage - Flow	1.8	%

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	64		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress (200% Strain)	2.82	MPa	ASTM D412
Tensile Strength	7.94	MPa	ASTM D412
Tensile Elongation (Break)	890	%	ASTM D412
Tear Strength ¹	45.5	kN/m	ASTM D624
Compression Set	70	%	ASTM D395

Note Message
1 .	B mould

Resin Grade	Manufacturer	Category	Trademark
RTP 300 GB 20 FR	RTP Company	PC	RTP
Shandong PP KPP30-2	Shandong Dongchen Engineering Plastics Co., Ltd.	PP, Unspecified	Shandong PP
AMTOPP VA30	Inteplast Group	PP, Unspecified	AMTOPP
Durolon® HFR1900 CR010	Unigel Plásticos	PC	Durolon®
ELASTOSIL® M 1470	Wacker Chemie AG	Silicone	ELASTOSIL® M