Customization: | Available |
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After-sales Service: | 24 Hours-7 Days-Available |
Application: | Construction |
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Feature:
Properties of butyl waterstop joint :
Physical properties | Test method | Type BRWS-1 | Type BRWS-2 | Type BRWS-3 |
Color | - | Black | Black | Black |
Material | - | Butyl and mastic | Butyl and mastic | Butyl and expanded clay |
Specific gravity | ASTM D-71 | 1.35 | 1.22 | 1.60 ± 5% |
Volatile matter | ASTM D-6 | 1% | 1% | 1% |
Penetration, cone at 77°F, 150 gm, 5 sec. | ASTM D-217 | 40 mm | 62mm | 40 ± 5 mm |
Application temperature | - | -10°F to 125°F | -30°F to 200°F | -10°F to 125°F |
Service temperature | - | -30°F to 180°F | -30°F to 200°F | -30°F to 180°F |
1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(80.00%),South America(4.00%),Africa(4.00%),Southeast Asia(4.00%),Mid East(4.00%),Oceania(2.00%),Western Europe(1.00%),Eastern Europe(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?
Bridge Bearing Pad,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint
4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel. 2.There are 10 series,over 200 species and more than 2,000 specifications. 3.All products have been authenticated by the Ministry of Communications. 4.Self-research and development,professional.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese