Product description: I.Use and Capability Characteristic:
Shuangsheng No-SpacerBlock glue was supplied with directions by National Chemical Scientific Research Institute, and futherly manufactured by our company; it is a high-class product to substitute importing sealed glue. With excellent heat-resistant (-50 ^οC -260 ^οC ), oil-resistant, and antidetonation capabilities, the product is innoxious and flavourless, no corrosion, high elasticity; it can be solidified under room temperature; also it can substitute and is stronger than the solid spacer block, is the excellent material in machine, automobile, ship, motorcycle, instrument, water warm and chemical equipments etc other sealed high-grade materials. This product can directly gelatinize and envelop according to the landform of inner subassembly. With no spacer block, being sealed and no conglutination, this product can solve former problems, keep the integrity of machine parts, and save time; also the pressure-resistant and antidetonation capability can't change under high temperature.

II. How to Use: 
1First clear up the dust and moisture on the sealed surface.
2Gelatinize the glue on the sealed surface to form a symmetrical glue circle.
3Fold the sealed surface and fasten it, the glue liquid will automatically form a heat-resistant, oil-resistant, aseismatic and stretchy sealed gasket.

IV、 Executive Standard: Q/WSSK001?000

Ⅴ、 Physical Index:

Item	Technique Index
Appearance	Black ropy ointment matter, no machinery impurity and lump matter.
Density （ g/cm3 ）	1.20-1.30
Firm Content （ % ）	99
Extrusion （ ml/min ）	30
Surface Drying Time （ min ）	10-30
Hardness JIS A （ W ）	30-60
Tensile Strength （ Mpa ）	2.0
Elongation at Break （ % ）	3.00
Sealed Pressure （ Mpa ）	11
Oil-Resistant Capability	Excellent
Pendency	0
Heat-Resistant	-50οC-260οC