EZ-Brush® Vacuum Bagging Silicone

About
EZ-Brush® Vac Bag Silicone is a brushable platinum cure silicone developed especially for making high performance, re-usable vacuum bags. EZ-Brush® Vac Bag Silicone is easy to mix and apply. Mix ratio is 1A:1B by volume and rubber can be applied with a brush or spatula to vertical surfaces without sagging. Pot life is 30 minutes, recoat time is 1 hour. Rubber cures with negligible shrinkage to a soft, flexible rubber (Shore 20A) with very high elongation and tear strength. Newly made bags can be removed from the tool in 3.5 hours and used immediately in production with polyester or epoxy resin systems and will withstand temperatures up to 500° F /260° C. Compared to conventional vacuum bagging systems, EZ-Brush® Vac Bag Silicone is much faster at delivering a production-ready silicone bag resulting in a tremendous time and labor savings. Since bags are re-usable, long term material costs are greatly reduced.&&

About

EZ-Brush® Vac Bag Silicone is a brushable platinum cure silicone developed especially for making high performance, re-usable vacuum bags. EZ-Brush® Vac Bag Silicone is easy to mix and apply. Mix ratio is 1A:1B by volume and rubber can be applied with a brush or spatula to vertical surfaces without sagging. Pot life is 30 minutes, recoat time is 1 hour. Rubber cures with negligible shrinkage to a soft, flexible rubber (Shore 20A) with very high elongation and tear strength. Newly made bags can be removed from the tool in 3.5 hours and used immediately in production with polyester or epoxy resin systems and will withstand temperatures up to 500° F /260° C. Compared to conventional vacuum bagging systems, EZ-Brush® Vac Bag Silicone is much faster at delivering a production-ready silicone bag resulting in a tremendous time and labor savings. Since bags are re-usable, long term material costs are greatly reduced.&&

Product Description
Generic	硅酮
Material Status	Commercial: Active
Features	Good flexibility,Low contractility,Good Tensile Strength,Good tear strength,Soft
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.08	g/cm³	ASTM D1475
Specific volume	0.928	cm³/g	ASTM D1475
Shrinkage rate
MD	< 0.10	%	ASTM D2566

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s A	20		ASTM D2240

elastic body	Nominal value	Unit	Test method
tensile strength
fracture	3.79	MPa	ASTM D412
100% strain	0.317	MPa	ASTM D412
Tensile strain
fracture	360	%	ASTM D412
tear strength	21.0	kN/m	ASTM D624

THERMAL	Nominal value	Unit	Test method
storage stability
23℃	30	min	ASTM D2471

Thermosetting mixed viscosity	Nominal value	Unit	Test method
stripping time
23℃	210	min

Supplementary information	Nominal value	Unit	Test method
Mixing ratio	1A:1B by volume

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die B
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