High Quality High-Temp 315 Degree Silicone Sealant for Gasket Engine Cooktop Applications

• Customization: Available
• Bonding Function: Instant Adhesive
• Morphology: Water Emulsion
• Model NO.: H315
• Application: Construction, Woodworking, Decoration
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Inorganic Adhesive Material
• Characteristic: Waterproof
• Promoter Composition: Coupling Agent
• Composition: Inorganic Material
• Color: White
• Transport Package: Carton
• Specification: 300ml
• Trademark: GNS
• Origin: China
• HS Code: 3506100090
• Production Capacity: 400, 000 Tons/Year

Product Description

HIGH-TEMP SILICONE SEALANT

H315 HIGH-TEMP SILICONE SEALANT is a one part, acetoxy cure, high quality silicone sealant which withstands very high temperatures: up to +315ºC during permanent work and up to +365ºC for temporary contact. It has excellent adhesion properties to most building materials including and engine applications:


PRODUCT FEATURES

1. High temperature resistance
2. Excellent adhesion - on curing will form a strong bond to many common non-porous building components; typically glass surfaces.
3. High modulus and very low shrinkage on curing
4. Easy application
5. Acetoxy cure - formulated for glass sealing, TVS glazing, specialty glazing and many non-porous substrates
6. Good weather ability and virtually unaffected by sunlight (UV) , wind, frost, rain, snow, ozone or temperature extremes

APPLICATION INSTRUCTIONS



TYPICAL PROPERTIES

Test Method	Test Parameter	Unit	Result
As Supplied-Tested at 23ºC and 50% RH
CTM 101	Specific Gravity		1.02
ASTM C639	Flow (sag or slump)	mm	0
ISO 9048	Extrusion Rate	ml/minute	265
CTM 004	Working Time	minute	5
CTM 001	Tack-free Time	minute	10
CTM 003	Curing Speed, average	mm/day	2
As Cured-after 21 days at 23ºC and 50% RH
ASTM C661	Durometer Hardness, Shore A	Points	25
ASTM C1246	Loss of Mass	%	3.3
ASTM C793	Peel Strength	N	26.9
ISO 8339	Tensile/Modulus at 50% Elongation	Mpa	0.37
	Tensile/Modulus at 100% Elongation	Mpa	0.48
	Ultimate Tensile Strength	Mpa	0.62
	Ultimate Elongation at Break	%	160

PACKAGING
Available in:
Standard Size:
50ml/50g Aluminum tube, 144pcs/ctn. 220-300ml Cartridge, 24ctgs/ctn
Standard Color:
Iron red


STOREAGE AND SHELF LIFE
12 months in unopened packing store in temperature between +5ºC to +25ºC, Keep in cool, shade and well ventilated area. Always keep the can with the valve pointed upwards.