Tianjin Ya-Yu Rubber and Plastic Product Trading Co., Ltd

home products rubber water-stop belt Rubber Water-Stop Belt

Water stop Belt...

Rubber Water-Stop Belt...

Rubber Water-Stop Belt

Product Details:

Place of Origin	Tianjin, China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity:	10 Meter
Packaging Details:	carton
Delivery Time:	with in 3 days
Payment Terms:	L/C,T/T
Supply Ability:	10000 Meter per Week

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Detailed Product Description

Product Readme

The waterstop belt can tight the airproofing, prevent making water, water penetration, shock absorption and cushion, for the characteristic of high flexibility and compression deformation. There have to be some construction slot, sedimentation slot, transmutation slot for some reason of can not keeping affuse, or the transmutation of geology, or the thermal expansion and thermal contraction of the concrete for the reason of temperature, so it must to fix the waterstop belt to prevent leakage.

The waterstop belt is used in the construction slot and transmutation slot when happen in affusing the concrete. For example, infrastructure projects, tunnel, culvert, drainage works, and other structural joints of waterproof seal.

Suited temperature:

conventional type: -25~+60

cold type: -40~+60

Performance parameter:
number	item				index
					B	S	J
1	Rigidity, HA				60±5	60±5	60±5
2	Tensile strength ,MPa ≥				15	12	10
3	Snap and elongation,%≥				380	380	300
4	transmutation		70×24h,% ≤		35	35	35
			23×168h,% ≤		20	20	20
5	Tear strength²¹,KN/m ≥				30	25	25
6	Brittleness temperature, ≤				-45	-40	-40
7	Air aging³¹	70×168h		Rigidity, HA ≤	8	8	--
				Tensile strength,MPa ≥	12	10
				Snap and elongation,% ≥	300	300
		100×168h		Rigidity, HA ≤	--	--	8
				Tensile strength,MPa ≥			9
				Snap and elongation,% ≥			250
8	Ozone ageing 50pphm: 20%, 48h				2grade	2 grade	0 grade
9	Rubber and metal bonding				In vivo sections flexibility
remark
1 rubber and metal bonded items apply only to the edge of waterstop which include steel.
2 demand and supply can discuss about the question if there is other special needs, such as mold assessment test, but the anti-mildew properties should be equal or higher than two grade.