WH6965 Asphalt Roofing Protectant - Self-cleaning Anti-dirt Type

GRASi® WH6965 is a high effective waterproof agent developed to provide water repellencyfor roofing asphalt sheets,other asphalt products & tiles , etc.

The active ingredients which is nano-size penetrate deeply into the substrates and bond with them, form penetration protective layer on the surface. With super low surface tension, it boosts excellent water repellency and fast beading action.

Features

This product is prepared and synthesized by high-tech nanotechnology,safe and environmentallyfriendly.PH value is neutral. It is a protective agent speciallyused for roofing asphaltsheet.
This product can improve the brightness and effectively improve the smoothness of the asphaltsheet surface, and has excellentself-cleaning and anti-foulingproperties.
Ultraviolet and freezing resistance, high temperature resistance, acid and alkaliresistance, excellent durability protection. Storage
Keep sealed and store in cool and dry place , use within 24 months.
Keep away from children.
Deep penetration bondingforce is strong, efficient protection effectively prolongsthe service life of the substrate.
Keep away from flame and heat.
Does not change original appearance.
Environmentally friendly

Applications

It is speciallyused for the protection of roofing asphalt sheets. It is also suitable for surface protection of polymer asphalt coatings,other asphalt products & tiles.

Properties

Appearance	Transparent liquid
Odor	Slight odor
Specific Gravity	0.79±0.01 g/l
PH value	6-7

Application instruction

GRASi® WH6965 is ready to use penetrating water repellent.

Surface of roofing asphaltsheetsshould be clean and dry without any stain. Spraying or soaking can be applied to uniformly coat the surface of the substrate, and the surface can be fully absorbed to the wet state.

The maximum area used once per liter is 12 square meters. Properly increasing the usage or addinga brush is more conduciveto the protection of the substrate (the final usage dependson the current situation).

Natural air-drying without wet water, and complete curing in 24 hours can form excellent protection effect.

Apply when the temperature is between 2℃- 45℃（35.6-113°F）.

Storage

Keep sealed and store in cool and dry place , use within 18 months.
Keep away from children.
Keep away from flame and heat.

Performance after best treatment

Surface dry time	6-8 hours
Curing	24 hours
Extend weather durability	5-8 years

Remarks: curing in lab, 25℃

WB TDS