Highly Rigid Polyurethane Foam with High Quality

Highly Rigid Polyurethane Foam with High Quality System 1

Highly Rigid Polyurethane Foam with High Quality

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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: A1
Other Names: polyurethane foam
Place of Origin: China (Mainland)
Classification: Other Adhesives
Main Raw Material: Polyurethane
Usage: Construction, Packing, Transportation, Woodworking, Building
Certificate: ISO9001,ISO14001
Corlor: milk-white
Specification: 750ml
Manufacturer: leading manufacturer

Packaging & Delivery

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

Delivery Detail:10days after deposit.

Specifications

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

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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.

Highly Rigid Polyurethane Foam with High Quality

Q: What is the principle and amount of amine chloride used as a binder?: Epoxy resin and polyurethane glue which one is better

Q: Application of Polyurethane Adhesive in Automobile: Hyundai is widely used in plastic, polyurethane materials, PU adhesive is one of the best adhesives for bonding plastic and polyurethane materials. In 1967 the United States Goodyear company first successfully two-component PU glue for the truck's SMC hood bonding. Then the United States General Motors, Ford Motor Company, and so on with PU glue on the large truck truck SMC parts bonding, and then extended to FRP (glass fiber reinforced plastic) parts of the bonding. At the same time in the truck for the ceiling, doors, water tank brackets, cab roof, door panels and other components of the bonding are successful. In 1977 the United States and the use of polyurethane adhesive series for the car's engine cover, cab roof, door panels and other parts of the bonding. Followed by Japan and other countries have also adopted such technology. In recent years, OKorder Kangda Chemical Co., Ltd. is committed to two-component rapid curing PU sealant development research. Since this two-component PU sealant can be cured quickly, productivity can be increased. Its strength, elongation and other mechanical properties can be adjusted according to user requirements to meet the higher requirements. It is expected that such PU glue has a good application prospect.

Q: Will the kind of adhesive soluble in water (preferably powder), melting temperature of about 800 degrees, was neutral or weak alkaline, thank you!: Alginate is slightly soluble in water and insoluble in most organic solvents. It is dissolved in alkaline solution, so that the solution is viscous. Sodium alginate powder wet with water, the hydration of particles to make its surface with a sticky. The particles are then quickly bonded together to form clumps, and the agglomerates are slowly and completely hydrated and dissolved. Alginate is more difficult to dissolve in water if it contains other compounds that compete with alginate for hydration. Water in the sugar, starch or protein will reduce the rate of sodium alginate hydration, mixing time necessary to extend. A monovalent cation (such as NaCl) also has a similar effect at concentrations above 0.5%. Sodium alginate has a pH of about 7.2 in 1% distilled water.

Q: The market characteristics of adhesives: China has entered the world of adhesive and sealant production and consumption power. China's adhesive and sealant production is to scale, intensive direction.

Q: What are the glue for industrial adhesives?: A single-component adhesive / sealant that can be cured only in the absence of air. For thread locking, cylindrical holding, pipe thread seal, plane seal and so on.

Q: What is the pigment binder?: Is the blending agent urethane resin adhesive

Q: I want to do light therapy just a halves on the four kinds of glass A method of the West Lake a piece of no trace What is the difference? Which is good?: Light therapy A is a kind of through the ultraviolet light A line through the light and the role of light therapy gel coagulation of the first light therapy into a simulation technology, the use of natural resin material, not only to protect the nails, a cover function, more effective correction A type, so that nails more penetrating, moving. Advantages: 1. Non-toxic non-stimulating chemicals, harmless to the human body; 2. Tasteless and does not contain spices, does not affect the body breathing and mental system. 3. With the same way as natural nails, flexibility, not easy to break. 4. Do not make a natural yellow, clear crystal clear, shiny transparent. 5. durable, anti-propanol, bright color will not fall off. 6. Favorable for the real shape, the shortcomings: 1. Armor will be very difficult, need to polish for a long time, after grinding to a very thin, then nail soaked into the armor. 2. After unloading armor, the nail will appear dry and nutritious state, need to use some of the oil applied to the light therapy on a nail to provide adequate nutrition.

Q: What is the cover of white pulp, what is the agricultural shrink to help pulp, what is the color paste, adhesives, chemical fast glue?: Overprinted white pulp is widely used in the printing and dyeing industry cover new varieties of acrylic adhesive and imported modified white dye by a special processing, it has easy to use, the application only need to add appropriate amount of water, Crosslinking agent MCF can be printed, mainly used for polyester and cotton, cotton and other fabric printing, with a smooth driving smooth, hiding power, three-dimensional effect is obvious and so on.

Q: Polyurethane sealant: , One-component polyurethane sealant (paste) is a solvent-free one-component room temperature curing sealant. The sealant is creamy and can be extruded or applied. There is anti-drooping, embedded vertical joints and the top seam is not flowing. The cured layer is rubbery and elastic. Of the metal, rubber, wood, cement components, ceramics, glass and other adhesives. Sealant is used to fill the gap (holes, joints, joints, etc.) of the material, both the bonding and sealing two functions.

Q: How to control the concentration and the amount of alcohol: Upstairs said anti. The use of the appropriate concentration of ethanol as a binder (in fact, can only be said to be wetting agent, because you do not add other adhesives), when the granulation of dry particles too much or too hard to consider increasing the ethanol concentration To reduce the concentration of water), if the particles are too soft or too little to reduce the ethanol concentration (equivalent to increase the concentration of water)

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