FH919 Leather Fabric Protectant - Full Effect Type

GRASi® FH919 is a high effective waterproof agent especially for all kinds of leather and fabric. The active ingredients which is nano-size penetrate deeply into the substrates and bond with them, form protective layer on the surface. With super low surface tension, it boosts excellent water repellency and fast beading action.

Features

Chemically bond, long lasting protection
Good penetration into fabric & leather
Fast curing, quickly for using · One-way breathable
Resist water vapor, moisture and liquid water into substrate
Protects against water-based stains and oil with excellent performance - Excellent waterproof performance·
Can resist high temperature · Does not change surface appearance and color
Environmentally friendly, safety, non toxic

Applications

Provide protection for leather & fabric material like clothing, shoes and hats, bags, carpets, curtains, tents etc that requires for waterproof.

Properties

Appearance	Colorless
Odor	Slight Odor
Specific Gravity	0.78±0.01 g/l
PH value	6-8

Application instruction

GRASi® FH919 is ready to use penetrating water repellent.

Material surface must be clean and dry .

Spraying, brushing, soaking or rolling are suitable for this application. Please apply under the condition of natural ventilation.

Spray with suitable low pressure, 10-15cm distance away.

Apply the material on substrate until it's thoroughly saturated.·

Don't put treated material to moisture or rain place, and dry it in natural air. After full curing, it will form an outstanding hydrophobic.

Maximum coverage per liter is 30 square meters, but depends on substrate density.

Performance after best treatment

Surface dry time	10-30 minutes
Curing	24 hours
Water contact angel	160°
Oil contact angel	160°

Storage

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

Attention

Apply when the temperature is between 2-45°C (35.6-113°F)
Please test the sample in advance before large area use.

WB TDS