Polyvinyl chloride as the main raw material glove products, with anti-static properties, Class1000 clean room treatment, high purity water and ultrasonic cleaning. Class 1000 clean room cleaning / handling / packaging / storage. Glove flat, no color, no impurities, no taste, color uniformity, quality uniformity, to ensure quality · Class10000 grade PVC gloves for standard Class10000 clean clean room use.
3, the unique post-treatment process, no skin irritation, allergic phenomenon. 4, low dust and ion content, vacuum clean packaging. 5, low-fat and ion content, vacuum clean packaging. , Suitable for clean room / clean room / clean room / semiconductor, hard disk manufacturing, precision optics, optical electronics, LCD / DVD LCD manufacturing, bio-medicine, precision instruments, PCB printing and other industries.PVC gloves are widely used in health inspection, Food industry, chemical industry, electronics industry, pharmaceutical industry, paint and coating industry, printing and dyeing industry, agriculture, forestry, animal husbandry and other sectors of labor protection and family health.
Gloves are made of polyvinyl chloride, made by special craftsmanship. Gloves are free of allergens, no powder, low dust, low ionic content, no plasticizer, ester, silicone oil and other ingredients, with strong chemical resistance, good flexibility and touch, easy to wear comfortable, with Anti-static performance, can be used in a clean environment.
Features: 1. Weak acid weak base; 2. Low ion content; 3. Good flexibility and touch; 4 .. Suitable for semiconductor, LCD and hard disk and other production processes.
A grade: glove surface without holes (with powder PVC gloves) powder uniform volume, no obvious powder, the color was transparent milky white, no obvious ink, no impurities, the size and physical properties are in line with customer requirements.
(Diameter ≤ 5mm) 3, or small black spots (diameter ≤ 1mm) the number of more (diameter> 5), deformation, there are impurities (diameter ≤ 1mm), the color slightly Yellow, serious fingernail print, crack, the various parts of the size, physical performance does not meet customer requirements.
Waste: hole, serious oil, severe yellow, impurities (diameter> 1mm), no curling or broken edge, Pa Pa, broken, torn, crack, sticky broken, more than material.
Self-repair: powder large, large curling, slightly dirty, slightly sticky, fingertips on the black powder, physical performance are in line with customer requirements.
A grade gloves are allowed to have ≤ 5 small fingernails printed gloves, allowing ≤ 3 serious fingernails printed gloves.
Basic raw materials: plasticizer is the largest modern plastic industry additives varieties, to promote the plastics industry, especially the development of PVC industry plays a decisive role. Where the resin and the resin can be mixed evenly, no chemical changes occur at the time of mixing, but can reduce the glass transition temperature of the material and the melt viscosity at the time of plastic molding processing, and remain unchanged, or if it is chemically changed, And can change some of the physical properties of the resin, with these properties of liquid organic compounds or low melting point of the solid, are called plasticizers. Plasticizer can reduce the elastic modulus and tensile strength, improve the elongation and fracture Elongation, improved flexibility, improved reversible bending strength, improved toughness and impact strength, reduced glass transition temperature, expandable polymer at lower temperatures, improved adhesion to various bases, improved or improved Reduce the sealing properties of the film, improve the lubrication performance and reduce friction, reduce the electrostatic charging capacity, improve the surface gloss and appearance, plasticizer is to increase the plastic plasticizer to improve the resin in the molding process of liquidity, and products with flexibility Of the organic substances commonly used are phthalates such as dioctyl phthalate (DOP) dinonyl phthalate (DINP) o-phthalate Didecyl phthalate (DIDP)
Polyvinyl chloride (pvc) itself without significant melting point, starting from 80 ℃ ~ 83 ℃ softening, heated to 180 ℃ began to flow. At> 120 ℃ above the beginning of thermal decomposition, so not yet reached the flow and melting point when the beginning has been decomposed and gradually coke from yellow to black! So there is no way to make products PVC! Polyvinyl chloride This reaction is a chemical reaction, PVC is heated after the release of hydrogen chloride (HCl) reaction, according to this reaction as long as not let Hcl quickly out of the product can prevent yellowing and zoom. So the heat stabilizer was born, and its role is to capture the Hcl pseudo-dehydrochlorination reaction! Calcium and zinc compound stabilizer, due to environmental protection and non-toxic, low toxicity and efficient lead-free, cadmium-free development of the country's attention. Calcium and zinc stabilizers are gradually expanding the market. Calcium and zinc compound stabilizer non-toxic environmental protection price is moderate