Valeron Factory: High-Quality Self-Adhesive Bitumen Membrane

RAM-CL Valeron Cross-pattern film self-adhesive bitumen membrane The USA-imported cross-pattern film is a new type self-adhesive waterproof membrane with small thickness and stable dimensions. 1.Product overview Shuangsheng RAM-CL Valeron Cross-pattern film self-adhesive bitumen membrane is a sheet-like self-adhesive waterproof membrane with the uniform thickness, which is composited through a special process with high quality synthetic rubber, tackifying resin and road bitumen as a bonding material, USA-imported Valeron Cross-pattern film as an enhancement material, and peelable isolating film covered on self-adhesive surface layer. 2.Product features ① Strong alliance: Hongyuan Group concluded strategic agreement with US ITW Group to import Valeron Cross-pattern film and launch self-adhesive waterproof products. ② Wide application: thin and light materials, simple operation, multiple operation procedures, and applicable to different working circumstances at work sites; ③ Cold applying: no use of open flame, energy saving and environment-friendly; ④ Strong bonding force: strong bonding force to realize full bonding with structural layers and achieve excellent waterproofing and water-locking effects. ⑤ Good durability: excellent aging-resistance to effectively avoid material aging due to long-time exposure in a long working period; ⑥ Stable dimensions: stable dimensions to avoid material deformations due to excessively large temperature differences; ⑦ Good corrosion resistance: excellent puncture resistance and excellent alkali and acid corrosion resistance; Wide application Strong bonding force Cold applying Safety and environment friendliness Good durability Stable dimensions Corrosion resistance 3.Product classification and specification

Type	Type I		Type II
Thickness	1.2mm	1.5mm		2.0mm
Length	20m	20m		10m
Width	1000mm

4.Technical data

Confirming to GB/T23457-2009[Pre-wet waterproof membrane] Wet P
NO.	Item		Index
			P
			I	II
1	Tension	Tension/(N/50mm)≥	150	200
		Elongation at maximum tension/%≥	30	150
2	Heat resistance		70℃,2hNo flow, no dripping
3	Low temperature flexibility/℃		-15	-25
			No crack

Confirming to GB23441-2009[Self-adhered bitumen waterproof membrane] PE N
NO.	Item		Index
			PE
			I	II
1	Tension	Tension/(N/50mm)≥	150	200
		Elongation at maximum tension/%≥	200
		Fracture elongation of asphalt/%≥	250
		Stretch phenomenon	In the process of stretching, there is no asphalt coating and membrane splitting before the membrane fracture
2	Heat resistance		70℃,dripping≦2mm
3	Low temperature flexibility/℃		-20	-30
			No crack

5.Applicable scope Applicable to different waterproof engineering such as roofs, underground projects, metros, tunnels, comprehensive pipe corridors with protection layers and waterproof engineering with high requirements of environmental protection or high requirements of fire fighting and with needs to work without open flames.