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Meo Food Co., Ltd.
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
0-30%
Nearest Port
Penang, Valparaiso,Jetta
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR
Average Lead Time
5 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
EPDM rubber waterproof membrane
WDG-X ethylene-propylene-diene monomer (EPDM) waterproof sheet is highly elastic synthetic polymer waterproof sheet which is made of EPDM produced by American DuPont and domestic high-quality auxiliary materials and added with carbon black reinforcing agent, nanometer modifier, plasticizer and vulcanization accelerator through mixing, refining, filtering, extrusion molding, continuous vulcanization and inspection.Product feature
(1) Good dimensional stability, weather resistance and durability, with a lifetime of up to fifty years;
(2) High strength, high tensile strength (7.5MPa) and high elongation (450%);
(3) Good resistance to acid and alkali corrosion and a certain puncture resistance;
(4) Radiation resistance and electrostatic prevention;
(5) Good resistance to high and low temperature;
Application
(1) Roof and underground,single-ply roof waterproofing engineering of industrial and civil buildings, and subways and tunnels,
(2) The waterproofing engineering which has high requirements for environmental protection or has special requirements for electrostatic prevention and radiation resistance.
Performance index
Item | Technical Requirements | ||
Dimensional tolerance | Thickness/% | ±10 | |
Width/% | ±1 | ||
Length/% | Negative values are not allowed | ||
Tensile strength at break (room temperature) MPa ≥ | 7.5 | ||
Tensile strength at break (60℃) MPa ≥ | 2.3 | ||
Elongation at break (room temperature)/% ≥ | 450 | ||
Elongation at break (-20℃)/% ≥ | 200 | ||
Tear strength( KN／m )≥ | 25 | ||
Water impermeability (30min) | Water-impermeable at 0 3Mpa | ||
Low-temperature bending | Not crack at -40℃ | ||
Expansion and shrinkage at heating | Expansion mm ≤ | 2 | |
Shrinkage mm ≤ | 4 | ||
Hot air aging (80℃x168h) | Retention rate of tensile strength at break /% ≥ | 80 | |
Retention rate of elongation at break/ % ≥ | 70 | ||
Alkali resistance | Retention rate of tensile strength at break /% ≥ | 80 | |
Retention rate of elongation at break /% ≥ | 80 | ||
(Saturated Ca(OH) solution, room 2 temperature X168h) | Elongation 40& 500x10-2 | No crack | |
Ozone aging(40℃ x 168h) | Retention rate of tensile strength at break/% ≥ | 80 | |
Retention rate of elongation at break//% ≥ | 70 | ||
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Company Profile
Sichuan Hongyuan Waterproof Engineering Co.,Ltd.
Sichuan Hongyuan Waterproof Engineering Co., Ltd.，established in 2002, is a professional engaged in the research, development, sale and service of modified bitumen waterproof membrane, self-adhesive bitumen waterproof membrane, polymer waterproof membrane,waterproof coating. We are located in Chengdu City, Sichuan Province with convenient transportation access.
Certifications
Our Services
High-quality products, professional waterproofing technology, systematic waterproofing solution.
Sichuan Hongyuan Waterproof Engineering Co.,Ltd has been working to solve the problem of waterproof living.
Packing & Delivery
Transportation and storage
(1) Stay the package intact during transportation and storage of coiled materials (2) Maintain ventilated and dry (3) Make sure that the stacking height shall not be more than the height of five coiled materials (4) Avoid exposure to direct sunlight, avoid contact with acid, alkali, oil and other organic substances, and be isolated from heat source.
(1) Stay the package intact during transportation and storage of coiled materials (2) Maintain ventilated and dry (3) Make sure that the stacking height shall not be more than the height of five coiled materials (4) Avoid exposure to direct sunlight, avoid contact with acid, alkali, oil and other organic substances, and be isolated from heat source.
FAQ
1. Can you provide OEM&ODM ?
Yes, we can. We have more than 10-year experience providing our cUstomers with OEM&ODM.
2. Are you a factory or a trader?
We are a factory and trading company. We have registered two companies, one is responsible for production and one is responsible for international business.
3. How to get samples?
We can provide you for free samples for testing.
4. How long does it usually take you to make delivery?
Four days after payment, depending on the quantity of your goods.
5. Shall we discuss the terms of payment?
What is your regular practice about the terms of payment.
6. How to get to know more details about your products?
Please contact our sales for further information.
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