Water-cured Waterproof Coating - KS-930

1.non-toxic and pollution-free, 2.solidify by putting water directly, 3.good tensile strength and elongation at break - details see: https://www.buildingsupplieshub.com/water-cured-waterproof-coating-10100426

Type: Other Waterproofing Materials	Place of Origin: Guangdong China (Mainland)	Brand Name: CKS	Model Number: KS-930
Solid content: 92%	Usage: non-exposed roof,bath, swimming pool, drinking water project, railway	Application Method: Brush	Elongation at break: 450-550%
Main Raw Material: Polyurethane	Shelf Life: 12 months	Certificate: ISO

Water-cured Waterproof Coating

Brief introduction

Keshun devoted himself to research new high-quality waterproof materials, the Kangyou 930 (KS-930) is a new generationenvironment-friendly waterproof materials. The product is classified as key new product of Guangdong province 2005 and Shenzhen recommended project of superior new products 2005.

Environment-friendly

KS-930 is non-toxic and pollution-free, andit can solidifyby putting water directly. It was tested by CDC of China according to the acute toxicity test (GB/15193.3-2003) that it is non-toxic product. It accords with the technical requirements for environmental labeling products: water-based paint (HJ/T201-2005), it can be used indrinking water project.

Excellent quality

KS-930is a white liquid of single component that adopts advanced technology and uses modern production equipment, and it can make into cured cross linking agent by putting water directly, the active gene of coating reacts to water molecule, and then become waterproof film with rubbery properties.

Scope of application

Upscale community, roof of non-exposed high standard buildings, waterproof of kitchen & bath, swimming pool, fountain, drinking water project, railway, tunnel andunderground engineering

Construction method

Base layer treating:basic level processing liquid:powder:water(weight ratio)=1:1:0.9 to allocate base layer treating agent, spread on the base layer after fully stir, the dosage of the primer liquid is about 0.1kg/m2.

Coating construction: Confect the surface course by a ratio of KS930: water=1:0.2(weigh ratio), brushing after stirring with motor stirrer until the thickness meet the requirement.

Cautions

Construct after the base coating is dry.
After the coating mix with water, use it within 30 minutes.
Do not walk on the film until it becomes dry,protect coating layer.
Put somecoarse sand on the coating wall to intensify the adhesive action between the coating and protective layer.
Wear protective cloth when working.
Make protective layer upon acceptance.
Add dryer while constructing in low temperature(0°C—10°C)

Transportation, Storage and Packaging

Avoid exposed to the sun and rain and colliding during transportation.

Storage: It must be stored at cool and ventilated space, and the temperature must above 0°C, do not upend.

Guarantee period: 12 months

Packing size: 10kg/jar, 20kg/ bucket

Performance index

According to GB/T 19250-2003, executes enterprise standard: Q/SDKS 023-2010

Item		Index
Item		Ⅰ	Ⅱ
Tensile strength Mpa	Non-treatment	≥1.90	≥2.45
	Alkali treatment	60~150%	60~150%
	Acid treatment	80~150%	80~150%
	Artificial weathering retention rates	80~150%	80~150%
Elongation at break	Non-treatment	≥500	≥450
	Alkali treatment	500	400
	Acid treatment
	Artificial weathering retention rates
Tear strength(N/mm)		≥12	≥14
Heat shrinkage		-4.0~1.0	-4.0~1.0
Foldability at low temperature	Non-treatment	≤-40°C No gash	≤-40°C No gash
	Alkali treatment	≤-35°C no gash	≤-35°C no gash
	Acid treatment
	Artificial weathering retention rates
Impermeability( 0.3Mpa, 30min)		Impermeable	Impermeable
Bonding strength with moist surface(Mpa)		≥0.6	≥0.6
Solids content %		92	92
Drying time	Surface drying time	≤0.6	≤0.6
Drying time	Hard drying time	≤12	≤12