Factory Price Good Quality Neutral Silicone Sealant Door Silicone Seal Waterproof Caulk

Product Description

Factory Price Good Quality Neutral Silicone Sealant Door Silicone Seal Waterproof Caulk

Features:
One-component room temperature curing neutral,easy to use.In the temperature range 4-40ºC's has good extrusion and thixotropy. For most materials have good adhesive roperties.Excellent weather resistance and high temperature performance,is the ideal weather sealant

Directions:
Must use ,at the interface clean and keep dry.Construction of application of sealant to completely fill the joints to ensure that both sides of bonding.They needs to protect the side labeled tape,but not touch the tape will be the construction surface.The plastic is not cured prior to trimming immediately in order to achieve a beautiful look.

Cautions:
1.Not available in all surface leaking grease,plasticize or solvents.
2.Difficult for enclose spaces or in direct contact with the surface of the food or drinking water.
3.The substrate surface temperature is below 4ºCor over 40ºC not construction.Should not adhered copper or copper alloy material.

 

Test Item	Unit	Actual results
Appearance		Smooth, no air bubbles, no lumps
Tack free time(at what % humidity)	min	10
Slump	mm	0
Extrusion	ml/min	515
Shore A hardness /72h		37
Weight loss		3.5%
Cracking		No
Chalking		No
Tensile adhesion	Mpa	0.84
Elongation at break	%	293
Specific gravity	g/cm3	1.5
Completely dry	hours	30
Temperature Resistence	°C	-50ºC~150ºC

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