CFRD Modified Rubber Filled Material
See larger image: CFRD Modified Rubber Filled Material
Supplier Details
China Overseas Science & Trade Co., Ltd.
- Business Type:Manufacturer, Trading Company
- Product/Services:Concrete Water-Reducing Admixture,CFRD Modified Filled Material,SBS ...
- Online Showroom: 35 products
- Product Details
- Company Profile
- Brand Name: COSTCO
- Place of Origin: China (Mainland)
For top filling of the face slab joint of CFRD,
Excellent flow sealing behavior
Can flow down and seal the open joint
Description
Filler is a kind of rubber sealing material and specially developed for top filling of the face
slab joint of CFRD , which can flow down and seal the open joint during impounding.
Application
Filler is widely used in CFRD for its excellent flow sealing behavior, see the reference list.
According to the research result of CFRD (Shuibuya Dam height 233m), it can be used for
CFRD up to 250m high.
Advantages
1. Excellent flow sealing ability, and its adaptable joint size will be up to 10cm width and
110cm width and 110cm depth.
2. No leakage occurs as it flows down into the joint
3. High slope stability without any sagging.
4. Cold applied with high workability.
Specifications
Test Item | Unit | Index | ||
Mass loss ratio (Normal temperature,3600h) | Distiled water |
| ≤2 | |
Saturated Ca(OH)2 |
| ≤2 | ||
10NaCl |
| ≤2 | ||
Bonding to concrete | (23±2) Dry surface | Extensibility |
| ≥400 |
Adhesive interface | -- | No break | ||
(23±2) Immerged in water | Extensibility |
| ≥125 | |
Adhesive interface | -- |
No break | ||
(-20±2) Dry surface | Extensibility |
| ≥200 | |
Adhesive interface |
-- |
No break | ||
Freeze-thaw test (300 cycles) | Extensibility |
| ≥125 | |
Adhesive interface | -- |
No break | ||
Flow travel | mm | ≥130 | ||
Flow resistance | mm | ≤2 | ||
Workability | 0.1mm | ≥100 | ||
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| Business Type: | Manufacturer, Trading Company |
| Product/Service (We Sell): | Concrete Water-Reducing Admixture,CFRD Modified Filled Material,SBS Modified Rubber Filled Material,Chemical Product,Naphthalene |
| Product/Service (We Buy): | Naphthalene |
Trade & Market
| Main Markets: | Eastern Europe Southeast Asia Mid East Eastern Asia |
| Total Annual Sales Volume: | US$50 Million - US$100 Million |
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