Factory Supply Steel Edge Waterstop Construction Edged Rubber Steel Edge Waterstop Belt

Product Description

Production Describe
 

The section of the steel edge rubber waterstop adopts a non-uniform thickness structure, which is divided into a strong area and a waterproof area, so that the force on each part is even and reasonable. The good bonding between galvanized steel plate and concrete makes the waterproof performance better,according to the use of the situation can be classified as buried rubber water stop and back stick rubber water stop, steel edge water stop, water expansion water stop.

Specification
 

Physical properties		B standard	C standard
Hardness shore A		60 ± 5	60 ± 5
Tensile strength		2175 psi (min)	1740 psi (min)
Ultimate elongation		380% (min)	380% (min)
Permanent compression set 24 hours at 70°C		35% (max)	35% (max)
Permanent compression set 168 hours at 23°C		20% (max)	20% (max)
Brittle temperature		-45°C (max)	-45°C (max)
Tear strength		30 kN/m (min)	25 kN/m (min)
Galvanized steel plate and rubber adhesive (Mpa) R type damage		6 (min)	6 (min)
Ozone aging, 50 PPMM, 20%, 48 hours		2 level	2 level
Hot-air aging	Hardness changes (shore A)	8 (max)	8 (max)
	Tensile strength	12 (min)	12 (min)
	Elongation at break	300% (min)	300% (min)

Packing and Transportation

Application
 

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