Torched-on Bitumen Waterproof Membrane

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Torched-on Bitumen Waterproof Membrane
BITUFLAT™ Bitumen Waterproof Series
1. Production Introduction:
BITUFLAT™ membrane is a kind of torched-on, flexible, bituminous waterproofing sheet based on premium modified plastomer or elastomer bitumen, reinforced with non-woven polyester or composite glass-fiber mesh in the middle,bottom&surface coated with PE film.
2.Characteristics
· Good waterproof performance
· Anti-corrosion, mildew resistant and weather resistant
· High tensile and tearing strength, elongation and size stability which accommodates substrate movement and deformation
· Hot melt construction, solid and long-lasting
· Anti-puncture and rooting resistant, fatigue resistant


3. Technical Data
No. Item I II
PY G PY G PYG
1 Soluble content/(g/m2)≥ 3mm 2100
4mm 2900
5mm 3500
Test
No flame
No flame
2 Heat resistance ºC 90 105
≤mm 2
Test No flow, no dripping
3 Low temperature flexibility/ºC -20 -25
No crack
4 Impermeability 30minutes 0.3MPa 0.2MPa 0.3MPa
5 Tension Maximum/(N/50mm) 500 350 800 500 900
Secondly-Maximum



800
Test No crack, no apart
6 Elongation Maximum/%≥ 30
40

Secondly-Maximum≥

15
7 Oil Leaking Pieces≤ 2

4.Application
· Roof and underground in industrial and civil buildings
·Bridge, subway, tunnel, swimming pool, etc
· Waste landfill, sewage plant, irrigation system, etc

PENNINT CO., Ltd

High-Teched Zone Tel: +8617862928285 Mobile: 86-178-6292-8285 Country: China (Mainland)