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product list: pu foam; Premium quality PU foam- O series; High gade PU foam- M series; Medium high grade PU foam- R series; Medium grade PU foam- V series; Low grade PU foam- L series; Pu foam for wood door- D series; Winter pu foam- W series; Fire rated- b2 series; PU foam cleaner; Spray gun; Silicone Sealant; Spray Paint; Car Care Products; PU Sealant; New Products

home>>Product>pu foam-Premium quality PU foam- O series

Available size: 750ml, 500ml, 300ml
Color: cream yellow, white...

Premium quality pu foam
No.Premium quality pu foam/SP-70

Overview

Features

Technical data

Directions

O Series Spray PU Foam is high-quality oriented, multi-purpose expanding polyurethane foam. Gorvia's best seller applied to all seasons. It is based on moisture curing polyurethane, containing safety propellant, with high expansion yield to utmost 60 liters, the post-expansion is quite low to prevent deformation. The foam that dispenses from aerosol can is moisture cured and draws humidity from the air for cure. Foam can be cut once fully cured, provides excellent bond to lumber, plywood, concrete, metals, masonry and other substrates.

Where to use

Insulation of water-pipe network, central heating

Sealing of all types of cracks and holes

Mounting of window and door frames

Soundproofing of partition walls, car and boat cabins etc.

Product features

Economically insulates, fills, seals and bonds

Easy to use

Bonds to and seals most popular construction materials, wood, concrete, plaster, plumbing etc.

Excellent for interior and exterior applications

Durable airtight seal-stops air infiltration, drafts and energy loss

High insulating value-saves energy and money

Feature	Parameter
Basic Component	Polyurethane
Type	Gun type and straw type available
Appearance	Foam
Color	Light yellow
Tack-Free Time（min）	8～10
Cutting Time（min）	30（+25℃）
Density（kg/㎥）	20～25
Yield（L）	45～50
Thermal conductivity〔mW/（m·K）〕	＜30
Adhesive strength（kPa）	＞140
Tensile strength(kPa)	＞30（10﹪）
Compressive strength(kPa)	＞150
Close cells rate(%)	50～60
Water absorption(up to 24h)	≤1.5% (no epidermis)
Fire Class of the cured foam	B3
Dimensional stability（23℃)	0～0.5%(foaming direction)
	0～0.8%(flat direction)
Environment	Contains no CFC’s, no HCFC’s, Ozone friendly
Toxicity of cured foam	Non-toxicity
Cured foam temperature endurance(℃)	-40 to +100
Processing temperature(℃)	+5 to +35
Shelf life(month）	18

Name

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MSDS
TDS

Safety precaution

Wash hands after use.

Preparation

Substrate must be clean, firm, free of loose particles and free of dust, grease and mold release agents. Surfaces not to be foamed must be protected. Shake cans well before using.

Application

1. Shake can well to make the foam ready for use

2. Clean the substrate and spray some water on it

3. Screw foam dispenser on tightly and turn can upside down

4. Vertical fills the gaps from the bottom upwards

5. Foam is tack-free (dry to the touch) in 8 minutes in temperatures between +18℃ and +25℃ (65℉ ~77℉). Higher temperatures will result in faster curing times

6. Remove fresh foam over spray with SPLENDOR Foam Cleaner or solvents such as acetone. Cured foam can only be removed mechanically.

Remark: For gun/professional foam, an additional foam gun dispenser is needed to spray (Needs to buy separately). In such case, you may also need to buy foam cleaner to clean the gun adapter after use.

Important note

Contents are under pressure. Do not puncture or incinerate. Do not place in hot water or near radiators, stoves or other sources of heat.

Use only in well-ventilated areas. Wear impervious gloves, protective eyewear, and suitable work clothes when using. Read all instructions and safety information (MSDS) prior to use of any product. The product contains no formaldehyde. Cured foam is non-toxic.