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Self Adhesive SBS Modified Bitumen Sheet Waterproof Membrane
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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
Quick details
Quick-reaction Sticky PE/PET membrane Self-adhesive Waterproof Membrane | ||||||||
Brand name | Wei Dun | Place of origin | Sichuan, China | |||||
Model number | WDSW-N | Type | Waterproof membrane | |||||
Thickness | 1.5mm,2.0mm | Width | 1000mm | |||||
Notes: Factory sell directly | ||||||||
Product Description
WDSW-N quick-reaction sticky PE/PET membrane self-adhesive waterproof sheet is polymer wet-paved self-adhesive waterproof sheet which is made of polyethylene film or polyester film as base materials and covered with self-adhesive layer and also adopts anti-adhesion isolating layer. This material and cement slurry achieve “skin-type” waterproof effect with the base course relying on chemical reaction and physical mortise and tenon interaction, and can effectively prevent water channeling.
Product Features
(1)“Skin-type” waterproofing;
(2)Great adhesive strength, excellent elongation, high tensile strength
(3)The self-adhesive layer of coiled material can heal the crack
(4)Good resistance to corrosion, including acid, alkali, and chemical corrosion;
(5)The overlapping is tight and reliable at the joint,
(6)High construction speed, easy to operate, saving construction time, safe and environment-friendly.
Application Scope
(1)Roof and basement of industrial and civil building, swimming pool, reservoir, municipal works and subway tunnel;
(2)Particularly the waterproofing engineering in which open flame cannot be used such as oil depot, chemical plant, textile mill and grain depot.
Attention
(1)Make sure that the waterproof base course be flat and solid without visible water. If the base course is too dry, it shall be fully wetted before construction.
(2)Make sure that the ambient temperature of construction not be lower than 5℃. Avoid High-temperature construction and exposure to sunlight. Do not construct on rainy or snowy days or days of fresh breeze or stronger wind.
(3)Heat the overlap edge of coiled material, When the ambient temperature is low, appropriately so as to improve the bonding quality of overlap edge.
Transportation and Storage
(1)Separate storage and transportation for different products.
(2)Avoid sunlight, avoid rain, maintain ventilation and stay away from fire
(3)The storage temperature shall not be higher than 45℃.
(4)Store horizontally with no more than three layers or store vertically in one layer.
(5)Do not tilt
Main Technical Indexes
Executive Standard GB/T 35467-2017 | ||||||||
No. | Item | Index | ||||||
H(PET) | E(PE) | |||||||
1 | Tensile property | Tension/(N/50mm) | 300 | 200 | ||||
Elongation at maximum tension/% | 50 | 180 | ||||||
Phenomenon during stretching | No separation of adhesive layer from polymeric membrane | |||||||
2 | Tear force/N | 20 | 25 | |||||
3 | Heat resistance(70℃,2h) | No flow and dripping, with slip≤2mm | ||||||
4 | Low temperature flexibility(-20℃) | No crack | ||||||
5 | Water impermeability(0.3Mpa, 120min) | Water-impermeable | ||||||
6 | Peel strength between coiled material and coiled material(overlap edge)(N/mm) | No treatment≥ | 1 | |||||
Water immersion treatment≥ | 0.8 | |||||||
Heat treatment≥ | 0.8 | |||||||
7 | Oil penetration/number of sheets≤ | 2 | ||||||
8 | Holding power/min≥ | 30 | ||||||
9 | Peel strength with cement mortar/(N/mm) | No treatment≥ | 1.5 | |||||
Heat treatment≥ | 1 | |||||||
10 | Peel strength after immersing in water with cement mortar/(N/mm)≥ | 1.5 | ||||||
11 | Thermal aging(80℃, 168h) | Tension retention rate/%≥ | 90 | |||||
Elongation retention rate/%≥ | 80 | |||||||
Low temperature flexibility(-18℃) | No crack | |||||||
12 | Dimensional change rate/% | ±1.0 | ±1.5 | |||||
13 | Thermal stability | No bulking and flowing; the crimping of the edge of polymeric membrane or base does not exceed 1/4 of the side length at most | ||||||
Company Introduction
Sichuan Hongyuan Waterproof Engineering Co., Ltd.is a professional manufacturer in waterproof materials since 2002.The company is located in Chengdu City,Sichuan Province.The company is devoted into R&D, production and sales of waterproof material: modified bitumen waterproof membrane, self-adhesive bitumen waterproof membrane, polymer waterproof membrane, EPDM waterproof membrane, root-resistant puncture membrane, waterproof coating. In order to better serve the international market, we upgraded the production process and raw materials in 2018, launched the high-end Wei Dun brand to supply for overseas markets.
Factory information
Production lines
Testing equipment
Our Certificate
As the first authorized certification body (No. 040 Station) of National Occupational Skill Certification Center in West China, an executive member of China National Building Waterproof Association and the Vice Chairman of Sichuan Building Waterproof Association, Hongyuan, with National Class I Waterproofing Construction License, is one of the first companies having received CRCC, CCPC, ISO, EHS and other professional certifications in the trade.
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FAQ
1. Can you provide OEM&ODM ?
Yes, we can. We have more than 10-year experience providing our costomers 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 regularpractice 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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