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NWT331 Non-curing Rubber Asphalt Waterproof Coating

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Waterproof coating products

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13130884466

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NWT331 Non-curing Rubber Asphalt Waterproof Coating

product description
Non-curing rubber asphalt waterproof coating is a new waterproof material with excellent elastic-plastic properties, self-healing properties, bonding properties and aging resistance. It can be used in combination with coiled materials to meet the construction requirements of different climatic environments and different projects, and has comprehensive application performance that other asphalt waterproof coatings cannot match, such as fatigue resistance, creep resistance, and non-channeling water.
code mark
Labeled in order of product name and standard number.
The marking of non-curing rubber asphalt waterproof coating is: Non-curing waterproof coating 0/LNW0008-2017

Features
●Never cured: solid content is more than 98%, no solvent and volatile matter, can maintain the original elastic-plastic state for a long time;
Strong adaptability of the base layer: It has strong adaptability to dry and wet base layers and base layers with cracks or large deformation, can form full adhesion with the base layer, and can close the fine cracks of the base layer to adapt to deformation;
●High adhesion: long-term stickiness, seamless bonding with the base layer, integrated as a whole, excellent waterproof effect; it can be constructed on the wet base surface, and can also be used for plugging operations to maintain good adhesion with any foreign matter;Strong self-healing property: Even if the waterproof layer is damaged during construction and use, it can repair itself, prevent water from flowing between the waterproof layer and the base layer, and maintain the continuity of the waterproof layer; materials will not be separated during construction, which can form a stable , the overall seamless waterproof layer;
●High constructability: The technical requirements for operators are not high, and it is a "fool-style" construction method. It can be constructed by various construction methods such as mechanical spraying or manual scraping, which has high efficiency and saves construction time;
●Strong design function: it can be used in combination with other waterproof materials to form a composite waterproof layer and improve the waterproof effect;Excellent hydrophobicity: Hydrophobicity refers to the property that the material cannot be wetted by water when it is in contact with water, that is, it can maintain excellent waterproof performance in a long-term immersion environment;
●Used for underground engineering or non-exposed engineering, with excellent corrosion resistance and aging resistance.

serial number	project		index
1	Flash point ≥		180
2	Solid content ≥		98
3	Bonding properties	dry base	100% cohesive destruction
		wet base
4	Elongation/mm ≥		15
5	Low temperature flexibility/℃		-20, no cracks
6	Heat resistance/℃		65
			No slip, run, drip
7	Heat aging 70℃, 168h	Extensibility/mm ≥	15
		Low temperature flexibility/℃	-15. No breakage
8	Acid resistance (2%H2S04)	Exterior	no change
		Extensibility/mm ≥	15
		Mass change/%	±2.0
9	Alkali resistance (0.1%NaOH+saturated Ca(OH)2 solution)	Exterior	no change
		Extensibility/mm ≥	15
		Mass change/%	±2.0
10	Salt tolerance (3% NaCl solution)	Exterior	no change
		Extensibility/mm	15
		Mass change/%	±2.0
11	self-healing		No water seepage
12	Oil seepage / sheet		2
13	Stress relaxation/%	no treatment	35
		Heat aging (70℃, 168h)
14	Anti-channeling water/0.6MPa		No water channeling

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NWT331 Non-curing Rubber Asphalt Waterproof Coating

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