EZ-Spray® Silicone 22

About
EZ~Spray® Silicone 20 and 22 are sprayable silicones which cure quickly to soft rubbers with high elongation and tear strength. Liquid silicone is sprayed through the EZ~Spray® Junior Cartridge System which is an economical alternative to expensive spray equipment. After a suitable thickness is attained, EZ~Spray® Silicone 20 cures in about 20 minutes while EZ~Spray® Silicone 22 cures in about 45 minutes. EZ~Spray® Silicone cures with negligible shrinkage to strong, durable silicone rubbers good for production casting of polyester, epoxy or urethane resins, gypsum, concrete and other materials. EZ~Spray® Silicone 20 and 22 silicones are effective at making fast, cost effective vacuum bags for producing composite parts. Newly sprayed or injected bags can be removed from the mold in a matter of minutes and used immediately in production with polyester or epoxy resin systems. The advantage that EZ~Spray® Silicone offers vs. conventional vacuum bagging systems is the speed at which a production-ready silicone bags can be made resulting in significant time and labor savings. Read the EZ~Spray® Junior manual prior to spraying.&&

About

EZ~Spray® Silicone 20 and 22 are sprayable silicones which cure quickly to soft rubbers with high elongation and tear strength. Liquid silicone is sprayed through the EZ~Spray® Junior Cartridge System which is an economical alternative to expensive spray equipment. After a suitable thickness is attained, EZ~Spray® Silicone 20 cures in about 20 minutes while EZ~Spray® Silicone 22 cures in about 45 minutes. EZ~Spray® Silicone cures with negligible shrinkage to strong, durable silicone rubbers good for production casting of polyester, epoxy or urethane resins, gypsum, concrete and other materials. EZ~Spray® Silicone 20 and 22 silicones are effective at making fast, cost effective vacuum bags for producing composite parts. Newly sprayed or injected bags can be removed from the mold in a matter of minutes and used immediately in production with polyester or epoxy resin systems. The advantage that EZ~Spray® Silicone offers vs. conventional vacuum bagging systems is the speed at which a production-ready silicone bags can be made resulting in significant time and labor savings. Read the EZ~Spray® Junior manual prior to spraying.&&

Product Description
Generic	硅酮
Material Status	Commercial: Active
Features	Good Rigidity,Low contractility,Good Tensile Strength,Good tear strength,Durability
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	0.925	cm³/g	ASTM D1475
Shrinkage rate
MD	< 0.10	%	ASTM D2566

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s A	22		ASTM D2240

elastic body	Nominal value	Unit	Test method
tensile strength
fracture	3.38	MPa	ASTM D412
100% strain	0.338	MPa	ASTM D412
Tensile strain
fracture	450	%	ASTM D412
tear strength	17.9	kN/m	ASTM D624

Electrical performance	Nominal value	Unit	Test method
Dielectric strength	> 14	kV/mm	Internal Method

Supplementary information	Nominal value	Unit	Test method
Curing time	45.0	min

THERMAL	Nominal value	Unit	Test method
Operating temperature	-54 to 260	℃
Thermosetting components
Component A	按重量计算的混合比: 1.0
Component B	按重量计算的混合比: 1.0
storage stability	5.0	min	ASTM D2471
Thermosetting mixed viscosity	11000	cP	ASTM D2393

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die B
3. ASTM D-147-97a
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