20x10mm / 4x2.5inch Hydrophilic butyl rubber waterstop strip

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Price:$0.98 - $1.00
Price in USD:Details


Product Overview


Product Description

Hydrophilic Rubber Waterstop Strip

Hydrophilic rubber waterstop is composed of polymer, inorganic water absorption expansion materials with rubber and additives.
When absorbing water, it can expand, squeeze the gap, stops water leak into construction joint.
Material: Rubber, Resin
Expansion: 150-600%
Elongation: 350%-450%
Tensile strength: 3.5Mpa
Density: 1.40g/cm3

HS code: 40082990
Standard: ASTM D638 D412 D471 /
GB 18173.2-2014


▶ Specification can be customized. Such as Color, expanding rate, hardness
Package can print your company label.
Inner package can be adjusted.

Deadline Guaranteed
We promise the delivery time. If special situation, we will inform you in time,
Update every process such as production time, leading time, shipment date, document express.

Excellant Product
The quality is equal to or even better Europe/America brands. SGS tested. ISO Certification.
We are the factory, control quality well.


It is used in vertical and horizontal non-moving concrete construction joints.
Construction joints, expansion joints, cracks in concrete works; Segment tunnel pipe joint and other joints
* Basements, Retaining Walls.
* Concrete slabs on grade
* Elevated slabs and ramps
* Culverts and Channels.
* Precast concrete construction
* Swimming pools and water features
* Water towers, reservoirs, and water tanks
* Tunnels, culverts, channels pipes, and underground vaults

Packing & Delivery

Packing Details:
10mm×20mm: 80m/carton;
15mm ×20mm: 49m/carton;
10mm x 25mm: 60m/carton;
20mm×25 mm: 30m/caron;
20mm×30 mm: 25m/caron;
For LCL: 45-63 cartons on one pallet.
For FCL: 1260 cartons in a 20 ft container.

Delivery Details:
10000m/day, one 20'container needs 3-5days.
Shipment to South-East Asia, 15days

Related Products

Hydrophilic Rubber Waterstop
Grout Pipe waterstop
Wire reforcement Waterstop

Company Profile

Hongrui Boya professionally supplys Road, bridge and building support, expansion joint, waterproof materials.
It belongs to Shuanglin Group, which has one factory, three companies for home market. 50 workers, 8 enginnerings, and over 20years experience of manufacture.
Main products are Bridge bearings, bridge expansion joint, rubber bentonite waterstop, rubber air bag, polysulfide sealant etc.
ISO certification, CE standard, AASHTO, and SGS test, with a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in infraconstruction and other industries.


1. who are we?
The factory Shuanglin is established in 2005, sell to Domestic Market(50.00%),South Asia(15.00%),Africa(6.00%),Central America(5.00%),Southeast Asia(15.00%),Eastern Europe(3.00%),South America(3.00%),North America(2.00%),Oceania(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
hydrophilic waterstop,rubber waterstop,bridge bearing,bridge expansion joint,pvc waterstop

4. why should you buy from us not from other suppliers?
We are professional manufacturer of various construction rubber materials: rubber waterstop belt, hydrophilic waterstop strip, bridge bearing, rubber bearing pads, bridge expansion joints, rubber inflatable pipe plugs, and so on.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash,Escrow;

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