Xinyu Kaiguang Rubber Co., Ltd.
Product Details
Product Details
Product Description:
KG polyester tire-backed EPDM waterproofing membrane uses aging-resistant EPDM rubber as the base material, adds reinforcing agent, filler, antioxidant, anti-ultraviolet agent, accelerator, etc. to make compound rubber, and then forms a polymer waterproofing membrane product backed by polyester tire with polyester non-woven fabric coated and permeated with EPDM rubber coating in advance through calender laminating, embossing, inspection and other processes.
Product features:
1. Weather resistance, excellent aging performance and long service life.
2. High tensile strength, high elongation, puncture resistance, strong adaptability to base expansion or cracking, and small shrinkage deformation on the roof.
3. During the construction of this product, a large number of fibers on the surface of the backing polyester tire penetrate and bond with the cement slurry at the base level, the coil and the base level are firmly bonded, the edge is not easy to be detached, and the bonding is firm, thus preventing aging, mildew, hydrolysis, water string and other problems. It can be constructed on wet base surface or dry base surface to form a complete waterproof system, fundamentally solve the construction problem of waterproofing system failure caused by "water channeling.
4. Full stick and cold construction can be realized on the base surface with water content exceeding 8% as long as there is no Daming water or the base surface is uneven. The operation is simple, the adaptability is wide, and the base surface does not need to be smooth. It is convenient to better complete the target quantities in basement and large-scale engineering construction, speed up the construction progress, avoid delaying the construction period, and is one to two times the construction speed of ordinary waterproof coiled material.
5. Light weight, wide temperature range; low comprehensive cost, no leveling layer on the base surface, waterproof layer directly on the cast-in-place surface.
Scope of application:
The waterproof coiled material can be used in single layer waterproof practice, cold construction, suitable for the south, the north of a variety of prefabricated, cast-in-place industrial, civil building roof waterproof and bathroom, toilet, swimming pool moistureproof, anti-leakage, especially suitable for bridges, tunnels, dams, civil air defense basement I, II class building waterproof engineering.
Main technical indicators:
GB/T 18173.1-2012，FF类
| Test Items | Technical indicators |
| Tensile strength | Normal temperature ≥ 60 N/cm |
| Tear strength | ≥20 N |
| Elongation at break * | ≥ 100% |
| Hot air aging Tensile strength retention rate | 80 ° C × 168h,≥ 80% |
| Retention rate of alkali resistance tensile strength at break | Saturated Ca(OH)2 at room temperature × 168h,≥ 60% |
| Ozone aging | 200ppm,40 ℃, 168h, no crack |
| Heating expansion and contraction amount | Extension ≤ 2mm, contraction ≤ 4mm |
| low temperature bending | No crack at -20 ℃ |
| impervious to water | 30min,0.3Mpa, no leakage |
| bond peel strength (Sheet vs. Sheet) | Standard test conditions, ≥ 1.5N/mm |
| (23 ° C × 168h) Flooded retention rate, ≥ 70% |
Note: The elongation at break * shall comply with 5.3.2.2 of the standard, and the elongation at break shall not be less than 100.
Note:
1. The coil should be stored in a cool, ventilated and dry warehouse.
2. It should be placed upright or flat, and the height should not exceed 5 rolls when placed flat.
3. Outdoor waterproof works shall not be constructed in rainy days, level 5 wind or above, and shall be prevented from
After the completion of the water layer, protective measures should be taken when it rains before the binder is cured.
4. The coil construction should be carried out in the ambient temperature range of 5~35 ℃.
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The company has a series of EPDM synthetic polymer membrane and waterproof coating, at the same time has a variety of superior performance of the rubber tube, widely used in modern industrial production.
Hotline:
Address: Banqiao Industrial Zone, Zhushan Town, Yushui District, Xinyu City, Jiangxi Province
Fax: 0790-6240098
E-mail:jxkgjc@163.com
(official number)
Hotline:
Address: Banqiao Industrial Zone, Zhushan Town, Yushui District, Xinyu City, Jiangxi Province
Fax: 0790-6240098
E-mail:jxkgjc@163.com