Product Details

China supplier concrete waterproofing rubber waterstop

Product Description

Number	Item			index
Number	Item			B	S	J
1	Hardness(Shore A)			60±5	60±5	60±5
2	Tensile strength. %			15	12	10
3	Elongation at break,%			380	380	380
4	Compression set		70℃ *24h,%≤	35	35	35
4	Compression set		23℃*168h, %≤	20	20	20
5	Tearing strength, KN/m			30	25	25
6	Brittleness temperature, ℃≤			-45	-40	-40
7	Hot air aging	70℃*168h	Hardness change(Shore A) degree≤	+8	+8	-8
			Tensile strength,mpa≥	12	10	--
			Elongation at break,%≥	300	300	--
		100℃*168h	Hardness change(Shore A) degree≤			+8
			Tensile strength,mpa≥	--	--	9
			Elongation at break,%≥			250
8	Ozone aging 50pphm:20%, 48h			Grade2	Grade2	Grade0
9	Mixed rubber and metal			Section is in the elastomer
Note: 1. Mixed rubber and metal is only suitable for waterstop with steel edge. 2. If there are other requirements, inspection items can be appropriately added according to buyer and seller. If evaluating mould test in line with users, its anti-mold property should be equal to or above Grade 2.

rubber waterstop belt

Application
Rubber water stop mainly used in Concrete cast-in-situ located within a construction joint and deformation joint

with concrete structure is one of the basicengineering,such as underground installation,Tunnels culvert,The
water conveyance aqueduct,Dam, liquid structures and so on.

Our Services

We value every inquiry sent to us and ensure a quick competitive offer. If you order to us, we can promise the quality.

We put your order into our tight production schedule to ensure you punctual delivery time and send shipping notice to you as soon as your order is shipped. We respect your feedback after you have received the goods.
Because we have more than 10 years of experience in waterproof industry, all our products conform to national standard! We can promise an excellent service and a prompt delivery! Your order is welcome at any time!

FAQ

1.Q:Why chose Hebei Lanyu?

A:We have 10 years experience for the rubber products field, and we can offer products with highest quality,most competitive price,and our best service together with our factory.

2Q:What trade terms can be accepted by us?

A:FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery.

3.Q:Can i get a discount for large quantity?

A:That’s a good question.When you place an order over $50000 for your second order,we will give you discount 1%~5% for your better sales,because you are good,we are good ,win to win.

4.Q:What’s our payment

A:We can receive T/T,L/C,Western Union.most tine is 30%deposit+70% before shipment.

5.Q:What’s the delivery time?

A:About 20 days after deposit.

6.Q:How can I do if we do not have import right in our country?

A:For the new buyer or trying to import goods from China,we can help to calculate the import

Tax,and we can pay for you in China,hence,you need not pay anything by your side,it is quite

convenient for you.

7.Q:When about your a after sales service?

A:Before shipment,products will be strictly inspected Just in case,there is dispute,Please

will be come out within 48 hours,we will negotiate with customer to find a reasonable way to

resolve and compensate.

Any questions to be sent will get response within 24 hours.