Langfang Hongyuqiao Waterproof Material Co., Ltd.
创一流品牌 筑恒久品质
Add to Cart
|
1. Elastomeric Composition:
- The core of the membrane is composed of a modified bitumen compound that incorporates elastomeric polymers such as SBS (Styrene-Butadiene-Styrene) or SEBS (Styrene-Ethylene-Butylene-Styrene).
- These elastomeric additives provide the membrane with exceptional flexibility, elongation, and the ability to withstand movement and thermal changes without cracking or splitting.
2. Reinforcement:
- The elastomeric modified bitumen is reinforced with a polyester or fiberglass mat, adding dimensional stability and enhanced tensile strength to the membrane.
3. Surface Finishes:
- The surface of the membrane can be finished with a variety of protective layers, such as mineral granules, foil, or a polymer film.
- These surface treatments further improve the membrane's resistance to UV exposure, weathering, and mechanical wear.
