GDQ-3KV-5N Glass Cloth Tape

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20000 m²/month

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Product Description:

CONSTRUCTION:

Backing: Glass Cloth

Adhesive: Adhesive with silicon

TYPICAL PHYSICAL PROPERTIES:

Thickness(adhesives+cloth): 0.18-0.2mm

Width: 3-500mm

Length: 30m

T180° PeelAdhesion to steel: 5 N/25mm

Elongation: 4.5%

Temperatureresistance: 80-260 oC

Temperatureresistance grade: H

Voltage: 3kv

PACKING:

Core I.D.: 3” (76mm±1)

Jumbo Roll500mm x 30m

PackagingWrapped with corrugated cardboard.

REMARKS:

1.    The data above are typical results and subject to change withoutnotice.

2.    Tolerance: Weight and Thickness: ±10%; Width: ±3mm;

Length: Cut Roll & LogRoll ±0.3m, Jumbo Roll ±0.5%.

3.    The products should be storedat room temperature and be kept away wet and/or heat source.

4.    It is essential, as with allpressure-sensitive tapes, that the surface to which the tape is applied must beclean, dry, and free of grease and oil.

5.    The users should take test anddo trial-application on the above products before coming into application so asto witness and ensure suitability for their special purpose and technique.


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Q:What solvent is used to clear the melted rubber layer?
Natural rubber is made from latex, and a portion of the non - rubber contained in the latex is left in the solid rubber. In general natural rubber contains rubber hydrocarbon 92%-95%, but not rubber hydrocarbon accounts for 5%-8%. Because of the different processing methods, different habitats and even different seasons, the proportion of these ingredients may vary, but basically within the scope.Proteins can promote the vulcanization of rubber and retard aging. On the other hand, the protein has strong water absorption, can cause rubber moisture absorption, mildew, insulation degradation, protein and increase heat generation shortcomings.
Q:Process for producing rubber products
In the production process of rubber products, the process of making various shapes and sizes is made by using a calender or an extruder, which is called forming. Forming methods are1. rolling formingThe utility model is suitable for making simple sheet and plate shaped articles. It is a method of pressing compound rubber into a certain shape and a certain size of film by calender. It is called calendering forming. Some rubber products, such as tires, adhesive tape, hose and other textile fiber materials, must be coated with a thin layer of glue on the fiber, also known as glue or glue, the process of gluing is generally completed on the calender. Fiber material needs drying and dipping drying before calendering. The purpose is to reduce moisture content of fiber material, avoid evaporation and foaming, and increase the temperature of fiber material, so as to ensure the quality of calendering process. Dipping is a necessary process before cementing. The purpose is to improve the bonding property of fiber and rubber.2. extrusion moldingFor more complex rubber products, such as tyres, tread, hose, and wire surface coating, shall be made by extrusion molding. It is a method of continuous molding with a certain plastic compound into the extruder's hopper, the extrusion of the screw under the internal screw, and through a variety of dies, also known as the templates. Before extrusion, the material must be preheated to make the material soft and easy to extrude so as to obtain a smooth and accurate rubber product.3. moldingIt can also be used to make some rubber products with complex shapes, such as leather bowl and sealing ring. The rubber material is placed in the mold and shaped by heating.
Q:Does anyone know how to deal with the frosting of rubber and how to prevent it?
To reduce blooming, mainly by adjusting the formula to achieve, such as reducing the amount of antioxidant in summer, storage time is short before vulcanization, if you can consider the use of paraffin wax, microcrystalline wax, if sulfur spray frost can consider changing into insoluble sulfur. Because I don't know your recipe, I adjust it according to the actual situation.
Q:How to distinguish between rubber and polyvinyl chloride?
1) preparation: vinyl chloride monomer (vinyl, chloride, monomer, referred to as VCM) in peroxide, azo compounds and other initiators; or under the action of light and heat, polymerization by the principle of free radical polymerization of polymers. The vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resins.2) properties: white powder, amorphous structure, degree of branching is small, the relative density of about 1.4, the glass transition temperature of 77~90 DEG, 170 DEG C to decompose, the stability of heat and light, at 100 DEG C or after long time exposure to sunlight, will decompose and produce hydrogen chloride, and further automatic catalytic decomposition that change, the physical and mechanical properties also decreased rapidly, in the practical application must be added in order to improve the stability of heat and light stabilizer of the.
Q:PVC conveyor belts and rubber belts differ from each other in their respective advantages
VC conveyor belt, good elasticity, not easy to deformation. Use high strength, high-quality cotton, nylon, polyester canvas as the core, with pure natural rubber pollution-free mixture, made white or light colored, pollution-free, does not affect the food hygiene, odor overlay. PVC belt product formula design is reasonable, accord with the hygiene index, the color is moderate, light and durable. PVC conveyor belt for the food industry or transport of bulk food department, canned and packaged food or food to large size 400, transport capacity from 1 cubic meters / hour to 6000 cubic meters / hour to.
Q:How do rubber undergo vulcanization?
In the process of hot vulcanization, the general temperature is 10 degrees higher, and the curing time is shortened by about half. Rubber is a bad conductor of heat, which can easily cause uneven vulcanization.
Q:What is the definition of mixed rubber?
Mixed rubber, also called synthetic rubber, is a synthetic, highly resilient polymer. Also known as synthetic elastomer, is one of the three major synthetic materials, its yield is only lower than synthetic resins (or plastics), synthetic fiber.
Q:Natural rubber, general rubber, synthetic rubber. Are these all rubber products?
Like you said, natural rubber, synthetic rubber, synthetic rubber, these are all kinds of rubber, not products. Rubber products refer to products that can be used directly! And natural rubber, synthetic rubber, general rubber, these are only raw materials, to be processed into products.
Q:How do you remove the rubber on your new slippers?
Bamboo charcoal (carbon fired bamboo) can purify the air and remove odors. I think the rubber should also be effective for slippers!
Q:The difference between plastic rubbers and rubber boots.
Plastic and rubber are high molecular material, mainly composed of two kinds of carbon and hydrogen atoms, and some contain a small amount of oxygen, nitrogen, chlorine, fluorine, silicon, sulfur atoms, its special properties, use is also special. At room temperature, the plastic is not solid, hard, and tensile deformation of rubber hardness is not high., elastic, can be stretched, and stop pulling back to normal. This is due to differences in their molecular structure. Another difference is the plastic can be repeatedly recycled, while the rubber cannot be directly recycled, can only be processed and then reclaimed rubber, plastic and rubber. Available in the form of more than 100 to 200 degrees at 60 to 100 degrees. The morphological similarity does not include plastic rubber

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