Year1
- 规格：
- 各种规格
Plate
is a semi-crystalline
material. It is harder than
and has a higher melting point. Since the homopolymer type is very brittle when the temperature is above ℃, many commercial materials are random copolymers with ~ethylene added or clamp copolymers with higher ethylene content. Copolymer materials have lower heat distortion temperature (°C), low transparency, low gloss, and low rigidity, but have stronger impact strength. The strength
increases with increasing ethylene content. The Vicat softening temperature is ℃. Due to its high degree of crystallinity, this material has good surface stiffness and scratch resistance. There is no environmental stress cracking problem. Usually, modification is carried out by adding glass fiber metal additives or thermoplastic rubber. The flow rate range is ~. Low materials have better impact resistance but lower ductile strength. For the same material, the strength of the copolymer type is higher than that of the homopolymer type. Due to crystallization, the shrinkage is quite high, generally. And the directional uniformity of shrinkage is much better than other materials. The added glass additives can reduce the shrinkage to . Both homopolymer and copolymer materials have excellent resistance to moisture absorption, acid and alkali corrosion, and dissolution. However, it has no resistance to aromatic hydrocarbons (such as benzene) solvents, chlorinated hydrocarbons (carbon tetrachloride) solvents, etc. Nor does it have oxidation resistance at high temperatures.
Classification
Pure board
Low density, easy to weld and process, excellent chemical resistance, heat resistance and impact resistance, non-toxic and tasteless, it is currently the most environmentally friendly project
/> One of the plastics. The main colors are white and computer color, and other colors can also be customized according to customer requirements. Application scope Acid and alkali resistant equipment.
Polypropylene extruded sheet
It is a plastic sheet made by adding various functional additives to resin and extruding, calendering, cooling and cutting.
Glass fiber reinforced board
After glass fiber reinforced board (board) is reinforced with glass fiber, in addition to maintaining its original excellent properties, the strength and rigidity are doubled, and it has good durability. Thermal resistance, low temperature impact resistance, anti-corrosion and arc resistance, low shrinkage rate. It is especially suitable for chemical fiber, chlor-alkali, petroleum dyes, pesticides, food, medicine, light industry, metallurgy, sewage treatment and other fields.
The length and width can be customized according to customer requirements, the board surface is smooth and flat, and the thickness is uniform
Features and uses
The extruded board has light weight, uniform thickness, smooth surface, good heat resistance, high mechanical strength and excellent Chemical stability, electrical insulation, non-toxicity and other characteristics. Boards are widely used in fields such as chemical containers, machinery, electronic appliances, food packaging, medicine, decoration, and water treatment. The practical temperature reachability of the board.
Scope of application
Acid and alkali resistant equipment, electroplating equipment, solar photovoltaic equipment, environmental protection equipment, waste water and gas emission equipment, washing towers, clean rooms, semiconductor factories and related industrial equipment, and also used for manufacturing plastic water tanks The preferred material, among which thick plates are widely used in stamping boards, punched mattress boards, etc.
Advertising billboards
Recycling boxes, including reusable recycling boxes for various industries, vegetable and fruit packaging boxes, storage boxes, stationery boxes
Industrial boards, including wire and cable outer packaging protection, fiberglass plates for various items Packaging protection, backing plates, shelves, partitions, bottom plates, etc.
Protective boards, the days of using cardboard and three plywood to protect building materials during construction are gone forever. With the advancement of the times and the improvement of taste, it is necessary to ensure that the decoration design is completed before it is put into use. The integrity of the building should be properly protected to maintain the economy, safety and convenience of the operation, as well as protection before the building's elevator floor is accepted.
Electronic industry protection. Conductive packaging products are mainly used in the packaging of electronic components such as wafer packaging and testing, optoelectronics, etc. The purpose is to prevent other charged items from coming into contact with them, causing spark damage to the parts due to charge friction. There are also conductive antistatic plastic board turnover boxes and so on. In addition to the above-mentioned products, the board can also be used in the back plate of washing machines, refrigerator insulation layers, frozen food, medicine, sugar, wine and other packaging. The hollow board production line can also be used to produce hollow boards to supply insulation room partitions needed for urban construction and rural areas.
Specifications and dimensions
Product thickness and maximum product width
Product length recommended specifications (conventional board)
Modified board (calcium plastic board) has good dimensional stability, low price, rigidity, and durability Thermal properties and so on are all improved compared to pure ones. The color is generally green white beige. Mainly used to make water tanks and three-phase separators.
Product Thickness
Recommended Specifications
Width within customized specifications, any length
Color
Commonly used board colors are natural beige (beige) green blue porcelain White, milky and translucent, other colors can also be customized.
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