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What is HDPE waterproof membrane

Oct 26, 2017

Non-asphalt-based polymer self-adhesive waterproofing membrane is a new type of waterproof material widely used in waterproof engineering design. The membrane is made of polymer material as the base material and coated with non-asphalt-based green polymer self-adhesive layer. Environmental protection polymer self-adhesive layer of aging resistance greatly improved, than the general polymer membrane layer of the aging performance is more superior.
2 Product Features
1, non-asphalt-based polymer self-adhesive waterproof membrane both polymer waterproofing membrane and self-adhesive coil advantages, greatly improving the anti-puncture, self-healing, high resistance, low temperature performance, chemical stability more stable;
2, non-asphalt-based polymer self-adhesive waterproofing membrane with self-adhesive construction technology, construction is more convenient;
3, self-adhesive layer using the company developed environmentally friendly polymer self-adhesive, anti-aging performance greatly improved to ensure the permanent self-adhesive effect;
4, non-asphalt-based polymer self-adhesive waterproof membrane to achieve the possibility of polymer membrane does not channeling water;
5, safety and environmental protection; polymer substrate and self-adhesive materials, are used harmless, non-toxic pollution-free environmental formula.
Transport and storage
1) storage and transportation, different types, specifications of the product should be stacked separately, should not be mixed. Avoid sun and rain, pay attention to ventilation. Storage temperature should not be higher than 45 ℃, flat storage stacking height of not more than 5 layers, put a single layer stacking, prohibited with acid, alkali, oil and organic solvents and other contact.
2) to prevent the tilt or transverse pressure, if necessary, stamped sheet.
3) Under normal storage and transportation conditions, the storage period is 1 year from the date of production.
Fourth, construction preparation
4.1 Technical preparation
The preparation of waterproof construction program, a detailed technical background. All the construction personnel to assess, certificates. Organization of all construction personnel to carry out the relevant operating procedures, norms and process requirements to learn, so that "take the hint."
4.2 Material preparation
Waterproof material before entering the sampling quality inspection, organization materials approach and inspection, inspection of qualified materials before use.
(1) Where to enter the construction site of the waterproofing membrane should be accompanied by factory warranty book, and indicate the production date, batch number, size, name.
(2) in accordance with the relevant standards and regulatory requirements for sampling and testing, qualified after quasi-use.


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