Low Grade Polyurethane Foam(Low Grade Chemicals used in Pu Foam Glue)

Low Grade Polyurethane Foam(Low Grade Chemicals used in Pu Foam Glue) System 1

Low Grade Polyurethane Foam(Low Grade Chemicals used in Pu Foam Glue)

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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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Product Details

Quick Details

Weight: 900g,850g,800g,750g,700g
Grade: A3
Other Names: polyurethane foam
Place of Origin: Yingkou, China (Mainland)
Classification: Other Adhesives
Main Raw Material: Polyurethane
Usage: Construction, Packing, Transportation, Woodworking, Building
Certificate: ISO9001,ISO14001
Corlor: milk-white
Specification: 750ml
Promotion: with 15% off
Manufacturer: leading manufacturer

Packaging & Delivery

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

Delivery Date:10 days after deposit.

Specifications

1.Filling slot and Sealing
2.Lower price and good quality
3.Strong bonding & big bubble
4.directly manufacturer

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.

Low Grade Polyurethane Foam(Low Grade Chemicals used in Pu Foam Glue)

Q: The principle of the role of adhesive?: Glue is able to bond two objects of the material. Glue does not exist independently, it must be painted between the two objects in order to play a bonding effect.

Q: The basic properties of sealant: Can resist the telescopic movement, displacement and deformation of the joints; in the deformation by the joints,

Q: In the conservation company has shares, and later to the toll station, now the toll station withdrawal, you can continue to protect the company to work, what can be based on?: Concrete crack treatment, refers to the scientific approach to the repair of concrete cracks in the technology. Concrete cracks generally have three states: static cracks, active cracks, is developing cracks. The choice of concrete crack treatment methods generally to consider the factors: to determine whether the cracks are active or static; repair the main purpose of what? Is to reduce the excessive leakage, so that the cracks at the complete water; whether the need for reinforcement treatment; crack the main reason is what; cracks in the future changes (value and direction) how. - 13 common methods of concrete crack treatment: 1. resin infusion method; 2. surface sealing method; 3. drilling insert method; 4. flexible sealing method; 5. surface additional reinforcement method; 6. grouting method; . Dry insert method; 8. nail method; 9. polymer immersion method (gravity infiltration and vacuum infiltration); 10. Die surface layer and surface treatment method and so on.

Q: Motorcycle cover rotten, I want to stick back, to be fixed in the car, twisted screw, what glue can be completely sticky tight? I used 502 with a few days and rot: You can use epoxy tree glue.

Q: Common types of glue?: This kind of sealant rubber as the base material, commonly used rubber polysulfide rubber, silicone rubber, polyurethane rubber, chloroprene rubber and butyl rubber.

Q: Disease description (the main symptoms, onset time): March 22 after dinner began to vomit two blood, the hospital after admission injection, the next day after lunch again hematemesis, after 14 days hospitalization improved, the doctor suggested to OKorder Do under the endoscope do adhesive surgery. Once the treatment and the effect: bleeding has been good, in order to prevent future bleeding again. Want to get what kind of help: whether the necessary surgery and when surgery the best laboratory test results: gastric varices, cirrhosis of the last visit to the hospital hospital in Ningbo: Hello patients should be diagnosed: upper gastrointestinal bleeding, cirrhosis, portal hypertension, splenomegaly, spleen hyperthyroidism. Treatment, first of all, to improve the auxiliary examination, a clear diagnosis, and secondly, to assess liver function. Finally, choose the treatment plan. The patient should choose surgical treatment. Improve liver function, liver function as far as possible to achieve childA level, the choice of surgical treatment. Surgery, it is recommended: splenectomy + pericardial devascularization is more reasonable

Q: How does ethyl cellulose act as a large particle binder: Ethyl cellulose due to its water insoluble, mainly for tablet adhesives and film coating materials, can also be used as a skeleton material blockers, the preparation of various types of skeleton sustained-release tablets; used as a mixture of materials preparation coating Sustained release tablets, sustained-release pellets; used as encapsulation materials to prepare sustained-release microcapsules, so that the sustained release of efficacy, to avoid the role of some water-soluble drugs prematurely; can also be used for a variety of pharmaceutical formulations for dispersant, , Water-retaining agent, to prevent the deterioration of drugs and improve the safe storage of tablets.

Q: Difference between Epoxy Adhesive and Silica Structural Sealant: There is a difference, epoxy curing are generally hard, and silicone rubber is generally soft, the temperature side of the epoxy silicone is not good, but the strength can be said that epoxy is better than silicone rubber, need to use this Two kinds of glue can find me

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: 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

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