Product information:

EPDM rubber waterproof coiled material is the most excellent in the world recognized the polymer waterproof material for high elastic waterproof material, is the most commonly used one kind of waterproof material, is one of the focus of the Ministry of construction to promote the new chemical materials. "Shun" licensing EPDM rubber waterproof coiled material, with one of the world's production of macromolecular elastomer rubber water-proof coiled material the most advanced continuous extruding and curing is one of the production equipment and technology, computer control and stable process. Strict material selection, advanced formula, according to ISO9001 quality system to organize production, all production process is always in control, to ensure that the products of high performance, high quality, "Shun" brand waterproof coiled material better compactness, no bubbles, the aspect to the performance differences. Product performance reaches or exceeds GB18173.1-2000 standard, has reached the advanced level of similar products abroad.

EPDM rubber waterproof coiled material is single layer construction, cold work, light weight, resistance to aging, long service life, high tensile strength, extension rate, on shrinkage and cracking deformation adaptability, wide use range (- 40 DEG C to 100 DEG C) characteristics, the waterproof performance is superior, the service life of up to 50 years, has been hailed as the "waterproof" king.

Scope of application:

All kinds of industrial and civil building, bridge, tunnel, dam, reservoir, and other construction engineering and underground engineering waterproof and moisture insulation.

Product main technical indicators product implementation: GB18173 standard (the standard equivalent to JISA6008)

Project unit technical index

Tensile strength Mpa = 7.5

Elongation% = 450

The tear strength of KN/m = 25

Water permeability, 0.3min.0.3Mpa - no leakage

Low temperature bending C = -40

Extension of <2 mm

Shrink <4 mm

air aging

(80 x 168h) tensile strength retention rate of over 80 per cent

Elongation retention rate is more than 70 per cent

Ozone aging (40 C 168h), elongation 40%, 500pphm - no crack

Adhesion migration and strip length from the base line performance under 5mm, and no harmful deviation and abnormal point

product standard

Project thickness (mm) allows the deviation (%) width (mm) of the area (m2/ volume)

Specifications 1.2 1.5 1.8 2 1 +15 -10- 120024

Thickness 2.0mm area 18m2/ volume

Special requirements agreed by the supply and demand sides

Storage, transportation and storage of products:

Waterproof coiled material and supporting adhesive should be stored in a cool, ventilated and dry warehouse, and away from the heat source. Adhesive containing organic solvent, is a flammable, in the use, storage, transport should pay attention to fire. Supporting adhesive storage period for one year, to the latter part of the test can be used to pass.

1 basic level should be smooth, dry, clean, crisp, no sand, peeling phenomenon.

2 before the construction should be clean, and the eradication of foreign bodies.

3 the waterproof sheet is fully spread on the base to relax the stress of the sheet. With the base adhesive, the adhesive is applied to the base layer and the surface of the sheet, when the adhesive is not stuck, the paving and compaction are smooth.

4 in the shop posted on the second roll, should be in the overlap of the first volume of the edge of the 100mm, not the basic adhesive adhesive, according to the requirements of 3 will be posted on the base of the sheet, in order to complete the laying of the whole work. When paving, never hard tension waterproof material.

5. The basic completion of the shop is stuck, with special solvent scrubbing the overlapping position, fully dried with sheet lap adhesive coated on both surfaces of the joints, until the glue fully dry, then coated with the second times, to be dried gel to not stick hand and flatten with the roller compaction.

6 attention to the construction of fire, the underground chamber of the construction site must be equipped with a good ventilation facilities can be constructed.