750ml Four Grades General Purpose Pu Soam For Construction

750ml Four Grades General Purpose Pu Soam For Construction System 1

750ml Four Grades General Purpose Pu Soam For Construction

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Loading Port:: Dalian

Payment Terms:: TT OR LC

Min Order Qty:: 7500 pc

Supply Capability:: 150000 pc/month

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Quick Details

Other Names: pu foam
Place of Origin: China (Mainland)
Classification: Other Adhesives
Main Raw Material: Polyurethane
Usage: Construction, Packing, Transportation, Woodworking, Other
Model Number: gun type, tube type
Package: 750ml/can
Certificates: ISO9001,ISO14001
Color: white, pink, purple and so on
Usage: all seasons

Packaging & Delivery

Packing Details:OEM available,Packaged with a steel bottle,15 bottles in one carton.

Delivery Detail:10days after deposit.

Specifications

1) PROMOTION PRODUCTS
2) Professional Factory directly sell
3) Large expansion capacity
4) all kinds of specifications

750ml four grades general purpose pu soam for construction

Promotion ON

Pu Foam is a single-component, moisture-curing and self-expanding pu foam

Properties

· High yield & stability and adequate pressure at low temperatures.

· Versatile and easy to use features

· Excellent adhesion on most materials.

· Very good filling capacity.

· High thermal&acoustical insulation value.

· Resistant to moisture, heat, water and many chemicals.

Applications
Mounting and insulating of door and window frames. Filling and sealing of gaps, joints and cavities.

Filling of penetrations in walls. Improving thermal isolation in cooling systems.

Specification

Item	Index
Color	Milk-white
Surface drying time	9-13min
Completely cure time	3-4h
viscosity	suitable
Foam Multiple	≥standard value-10
Density	10-30kg/m³
Bond Strength	PVC sheets/ aluminium sheets> 80kpa cement mortar sheets>60
Shear strength	≥ 80
Dimensional stability(23±2)°C	<5%< span="">
Heatconducting coefficient, 35°C	<0.02w/(m.k)

SAFETY RECOMMENDATION:

1) Do not breathe spray/vapor; In case of eye contact, flush with water and get immediate medical attention.

2) Wear suitable protective clothing, gloves and goggles.

3) Keep away from direct sunlight and do not expose temperatures over 50°C.

4) Keep out of the reach of children.

750ml Four Grades General Purpose Pu Soam For Construction

Q:Glass glue is not what can stick ah, is the environmental sealant do ,,,: No, glass glue can only be used in glass and smooth metal, other parts are not suitable, and now most of the building materials market is the window does not leak polyurethane sealant, this sealant no matter what parts can be used

Q:Common types of glue?: Such sealants are based on oil, and commonly used oils are of various vegetable oils such as linseed oil, castor oil, and tung oil, as well as animal oils such as fish oil.

Q:What is the difference between a sound sealant and a building sealant?: Soundproof sealant can only be used for sound insulation, building structural sealant with anti-leakage, waterproof, anti-vibration and noise, heat and so on.

Q:2017 these six trends will have a profound impact on the adhesive market: Urban development and the rising demand for convenience for the modern population will push up the demand for packaging adhesives

Q:What is the use of glass glue and sealant? waterproof: Sticking time: the curing process of silicone rubber is developed from the surface inward, different characteristics of the silica gel drying time and curing time are not the same, so if the surface repair must be carried out in the glass before the glue (acid Glue, neutral transparent plastic should generally be in 5-10 minutes, neutral variegated plastic should generally be within 30 minutes). If you use color separation paper to cover a place, after coating, must be removed before the formation of the skin.

Q:What is the difference between RTV industrial sealants and adhesives?: Sometimes the same product can also be used both as a sealant and as an adhesive.

Q:How to do 888 paint?: Is the most high-end products Dulux pearl light A888 it?

Q:The principle of the role of adhesive?: The chemical composition of the glue in the water environment. The polymer in the glue (vinyl acetate in the gel is a kind of oil derivatives) are round particles, the general particle radius is between 0.5 ~ 5μm. The bonding of objects is achieved by the tension between the macromolecules in the glue. In the glue, the water is the medium of the polymer carrier, the water carrying the polymer slowly immersed in the organization of the object. When the moisture in the glue disappears, the polymer in the glue to rely on the tension between each other, the two objects tightly together. In the use of glue, the amount of glue will make too much glue in the polymer body crowded together; between the polymer body can not produce a good pull. Macromolecules are crowded with each other, and thus can not form the strongest attraction between each other. At the same time, the water between the polymer is not easy to volatilize. This is why in the bonding process, "the thicker the film, the glue on the poor the effectiveness of the reasons." Adhesion is too much, glue is a big "filling effect" rather than bonding, the adhesion between objects is not glue the glue, but glue the "cohesion."

Q:What kind of "adhesive" ah? For example: PVA, bentonite, what kind of?: Casting with it? In addition to clay there are water glass, resin, etc., you can find a website on the casting process to see.

Q:How do you define Henkel anaerobic adhesive products?: Many types, the main feature is anaerobic seal.

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