ARC Polymer Modified Plant Root-resistant Waterproof Membrane

Brief Introduction:
1. "Yuhong" ARC Polymer Modified Plant Root-resistant Waterproof Membrane, a kind of windable sheet waterproof material
2. Embryo substrate: polyester filament felt
3. Covering modifier: imported SBS/APP modified asphalt mixed in chemical plant root-resistant agent
4. Surface coating: PE film, fine sand, mineral granules or other isolating materials

Features of ARC Polymer Modified Plant Root-resistant Waterproof Membrane:
1. Double functions: waterproofing and plant root-resistance
2. High strength waterproof layer, strong anti-water pressure capacity, good resistance to puncturing, tearing and wearing etc.
3. Excellent tensile strength
4. Outstanding high/low temperature resistance
5. Marked corrosion, mildew and weathering resistance
6. Hot-melt construction for convenient operation and high reliability

No	Item				SBS	APP
1	plant root-resistance				Good
2	Solid content , g/㎡				≥2900
3	Water impermeability		Pressure, MP ≥		0.3
			Time， ≥		30 min
4	Heat resistance，℃				90	100
					No slippage,flowing or dropping.
5	Tensile force, N/50mm			Horizontal	800
				Vertical
6	Elongation percentage at maximum tensile force，%			Horizontal	40
				Vertical
7	Softness at low temperature，℃				-30	-15
					No cracks
8	Tearing strength， N	Horizontal			350
		Vertical
9	Aging by artificial climate	Appearance			Class Ⅰ
					No slippage,flowing or dropping.
		Tensile force retention percentage，(vertical) %			80
		Softness at low temperature，℃			-25	-10

Applications:
It is widely used in root-resistant waterproof projects on green plant roof and on deck of green underground constructions.