Neoprene Production Process
NEOPRENE in units of tablets, usually specifications for 51 * 83 inches or 50 * 130 inches two. There are black, beige two colors. Just sponge foam into a sponge bed, the thickness of 18mm ~ 45mm, the upper and lower surface is relatively smooth, known as light skin, also known as the smooth skin (smooth skin), if embossed on its surface, you can have better non-slip The texture of the embossed, embossed, fine embossed, T-shaped pattern, diamond pattern, rough embossed called shark skin, fine embossed become fine skin. Split the neoprene sponge bed split, become open cell, usually posted on this side. Neoprene can be machined to a thickness of 1-45mm as needed. In the processing of NEOPRENE splitting pieces of various materials can be fitted with the fabric, such as LYCRA (Laika), JERSEY (Jusong cloth), TERRY (silk cloth), NYLON (nylon), POLYESTER and so on. Laminated fabrics can be dyed in a variety of colors, the bonding process is divided into ordinary bonding and solvent (toluene, etc.) fit, ordinary paste suitable for sports protective gear, handbags gifts, etc., solvent-resistant paste for diving Clothing, gloves and other products that need to be used in a solvent environment.
Neoprene (SBR CR Diving material) material properties 1.Neoprene (diving material) physical properties: neoprene flex resistance performance is good. The results of overlay test of domestic heat-resistant transport belt are: 399,000 natural rubber compound formulations with the same degree of cracking, 790,000 compound formulations with 50% natural rubber and 50% neoprene, and 100% Neoprene rubber formulations for 888,000 times. So the product has a good memory, you can freely rub, will not be deformed and will not leave rubbing imprint. The rubber has good shock resistance, adhesion and sealing performance, widely used in household appliances such as seals and shockproof products and mobile phone sets, thermos sets, footwear manufacturing. So make the product has good flexibility and skid resistance. Softness can effectively set off the user's wrist, reduce wrist strain. Skid resistance prevents the mouse pad from moving so that users can operate the mouse with stability. 2.Neoprene (diving material) chemical properties: neoprene structure of the double bonds and chlorine atoms are not lively, not prone to chemical reaction. Therefore, the general requirements of the chemical resistance of the products, but also make the product is not easy to aging, cracking. The rubber structure is stable, non-toxic and harmless, is widely used in diving materials, sports protection products, body shaping products manufacturing. The rubber has good flame retardancy, the use of safe and reliable, and more for flame retardant cables, fire-retardant hose, flame retardant conveyor belt, bridge bearings and other fire-retardant plastic parts. The rubber has good water resistance and oil resistance, the oil pipe and conveyor belt used in the above characteristics also created the product can be repeatedly washed, anti-deformation, aging and cracking resistance and other durable features.
Because it is a synthetic rubber, its price is about 20% higher than that of natural rubber. 3. Adaptability: to adapt to all kinds of climate, the lowest cold-resistant to -40 ℃, the highest heat-resistant to 150 ℃, the general minimum cold hardiness of -20 ℃, the maximum heat of 100 ℃. Widely used in cable sheathing, hoses, building seals and other products manufacturing and other fields.