Rubber sheet is a sheet product with a certain thickness and a large area, which is vulcanized with rubber as the main material (including fabric, metal sheet and other reinforcing materials). Rubber sheet has high hardness and general physical and mechanical properties, and can work in low-pressure and low-temperature air at 20 ~+ 140℃. Rubber sheet is formed by calendering, laminating or extruding rubber mixture, and vulcanizing with a flat vulcanizer or continuously vulcanizing with a drum vulcanizer. Color: black, gray, green, blue, etc. Widely used in industrial and mining enterprises, transportation departments and building floors. Used for sealing aprons, rubber mats, door and window sealing strips and laying tables and floors.
classify
1, divided into pure rubber sheet and rubber sheet with cloth and metal skeleton layer according to whether the medium is sandwiched or not;
2, according to the purpose, can be divided into industrial rubber board and rubber floor;
3. According to physical and chemical properties, it can be divided into: rubber sheet with cloth, rubber sheet with cloth, rubber sheet with insulation, rubber sheet with oil resistance, rubber sheet with acid and alkali resistance, rubber sheet with stripes, rubber sheet with square buckle, rubber sheet with asbestos, rubber sheet with oil resistance;
4. According to color and surface treatment, it can be divided into: black rubber, green rubber (commonly known as green screen rubber), red rubber (commonly known as red screen rubber), white rubber, yellow rubber, blue rubber, gray rubber, cloth rubber and extra-wide rubber.
Available range
In the industrial field, rubber sheet is mainly used for anticorrosion, wear resistance and impact resistance to protect its equipment and devices. For example, rubber sheets for desulfurization system and water treatment in thermal power plants are mainly used for corrosion protection, while in mining, rubber sheets are mainly used for wear resistance and impact resistance to protect their equipment and related pipeline equipment, which can prolong the service life of their equipment. In the cultural and educational system, it is generally used for printing and plate making.
use technology
Rubber sheets are widely used. Different rubber sheets are selected according to different working conditions, and their optional processes are also different according to different environments and actual use requirements. For example, the rubber sheet selected in the field construction process is a cooked rubber sheet or a self-curing rubber sheet. When the ambient temperature is too high, a vulcanizing tank is generally used to vulcanize the rubber sheet to improve the temperature resistance of the rubber sheet. Luoyang Ruita Rubber Co., Ltd. has conducted in-depth research on the construction and working conditions of rubber sheets, especially on some practical technologies, especially for mines and thermal power plants, which have short maintenance time and high wear resistance of rubber sheets. The field cold bonding technology adopted has greatly reduced its enterprise cost and prolonged its service life.
trait
Food grade rubber sheet
Specification:1~ 80mm×100 ~ 2000mm;
Specific gravity:1.5;
Breaking force: 4 MPa
Elongation: 300%;
Hardness: 60 5;
Performance: non-toxic, tasteless, good elasticity;
Uses: used as tool accessories for food processing places and food industry;
Features: It is made of odorless and nontoxic raw materials, without chemical components harmful to human body, with consistent color and no pollution;
Color: red and white; Color can be customized according to requirements;
Packaging: kraft paper, woven bag and film bag.
Sandwich rubber plate
Specification:1.5 ~ 80mm×100 ~ 2000mm;
Parameters: Rubber compound can be put into production according to customer requirements;
Specific gravity:1.4 ~1.6;
Breaking force: 3.5Mpa；;
Elongation: 200%;
Hardness: 70 5;
Mesh, density: 7× 15 inch, 15× 15 inch;
Interlayer: 1~ several layers;
Properties: moderate pressure, strong tensile strength and small deformation;
Uses: stamping seals and rings, used as light conveyor belts, working in demanding environments;
Color: according to customer requirements (color card);
Features: This product can be made into smooth surface, rough surface and suede surface. Meet customer requirements;
Packaging: 50 kg/woven bag/roll or fixed length packaging according to customer requirements.
Stainless steel mesh rubber plate
Specification: 2.0 ~ 80mm×100 ~ 2000mm;
Parameters: Rubber compound can be put into production according to customer requirements;
Specific gravity:1.4 ~1.6;
Breaking force: 3.5Mpa；;
Elongation: 200%;
Hardness: 70 5;
The diameter of stainless steel wire of densimeter is specified by the customer;
Interlayer: 1~ several layers;
Properties: moderate pressure, strong tensile strength and small deformation;
Color: according to customer requirements (color card);
Features: the product can produce one smooth surface, one rough surface, two smooth surfaces and two textured surfaces to meet customer requirements;
Packaging: 50 kg/woven bag/roll or fixed length packaging according to customer requirements.
Butyl rubber sheet
Specification:1~100 mm×100 ~ 2000 mm;
Specific gravity:1.4;
Breaking force: 5 MPa
Elongation: 300%;
Hardness: 50-60;
Properties: it has the properties of strong wear-resisting elasticity, cutting and tearing resistance, good flexibility, heat resistance, acid and alkali resistance, wear resistance, noise reduction and so on;
Uses: linings for pumps, valves, cyclones, storage tanks, pipelines, etc.
Color: black, milky white, gray, red, green and other colors.
rubber sheet
Specification: 3 ~ 80mm×100 ~ 2000mm;
Specific gravity:1.6;
Breaking force: 5 MPa
Elongation: 280%;
Hardness: 65 5;
Performance: working in dielectric environment, the maximum isolation voltage is 65438+ 100000 volts;
Color: black or other colors;
Packaging: kraft paper, film, woven bag, fixed length and weight packaging according to customer requirements.
White rubber sheet
Product use: suitable for laying floors, carriages, workstations, medical treatment, food processing and so on. The requirements for product quality or one-time use are not high;
Specific gravity: 1.8 0.05g/cm? ;
Breaking force: 2.5MPa；;
Elongation 200%;
Hardness: 70.5 Shore hardness.
Green rubber sheet
Product use: suitable for buffer rings and seals with general requirements on product quality;
Specific gravity: 1.6 0.05g/cm? ;
Breaking force: 3.0MPa；;
Elongation: 250%;
Hardness: 65.5 Shore hardness.
Red rubber plate
Product use: suitable for stamping all kinds of gaskets, washers and seals;
Specific gravity:1.5;
Breaking force: 4.0MPa；;
Elongation: 280%;
Hardness: 65 5.
Gabe Rubber Sheet
Product specification: 2-50 mm * 500-1600 mm;
Product use: stamping seals and rings, used as light conveyor belts, working in demanding environments;
Specific gravity: 1.4- 1.6 0.05g/cm? ;
Breaking force: 3.5MPa；;
Elongation: 280%;
Hardness: 65.5 Shore hardness.
Fabric rubber sheet
Product specification:1-50mm * 500-1600mm;
Neoprene rubber sheet
Specific gravity: 1.5 0.05g/cm? ;
Breaking force: 3.0MPa, elongation 280%;
Hardness: 65.5 Shore hardness; ;
Features: widely used in electronic and thermal aging places, and can be used as oil-resistant materials.
Fine striped rubber plate
Product specifications:
Thickness: 3-6mm;
Width:1-1.2m;
Length: as required.
Ribbed rubber plate
Product specifications:
Thickness: 3-20mm;
Thickness:1-1.2mm;
Length: as required.
Dot rubber plate
Product specifications:
Thickness: 4-6mm;
Width:1.2mm; ;
Length: as required.
Rubber sheet of perforated cushion
Product specifications:
1000 * 700 *18mm, 915 * 915 *15mm.
Rubber floor tile rubber plate
Product specifications:
Thickness:15-50mm;
Width * length: 500*500mm.
Technical parameters:
Specific gravity: 1.0 0.05g/cm? ;
Breaking force: 2.0MPa；;
Elongation:110%;
Hardness: 50.5 Shore hardness.
Corridor buffer rubber plate
Product specifications: 1000*2000* 14.5mm,1000 * 2000 *1mm;
Technical parameters:
Specific gravity: 1.3 0.05g/cm? ;
Breaking force: 2.0MPa；;
Elongation:110%;
Hardness: 50.5 Shore hardness.
Orange peel rubber sheet
Production batch model:
Thickness: 3-6mm;
Width:1.2m; ;
Length: as required;
Technical parameters:
Specific gravity: 1.45 0.05g/cm? ;
Breaking force: 3 MPa
Elongation: 220%;
Hardness: 60 5 diamond plate;
Product specifications:1200 *1830 *12.7mm,1220 * 2135 *16mm,1525 * 2.
Technical parameters:
Specific gravity: 1.35 0.05g/cm? ;
Breaking force: 8.5MPa；;
Elongation: 220%;
Hardness: 55-65 Shore hardness.
reference standard
GB/T528 Determination of tensile properties of vulcanized rubber sheets and thermoplastic rubber sheets.
GB/T53 1 rubber sheet shore a hardness test method.
Test method for brittleness temperature of vulcanized rubber sheets.
Test method for liquid resistance of vulcanized rubber sheets.
GB/T35 12 hot air aging test method for rubber sheets.
Pear-free rubber sheet for lining of chemical equipment.
GB/T603 1 Vulcanized rubber sheet-General test method for determination of international hardness (30-85IRHD).
GB/T7759 vulcanized rubber sheet-determination of constant deformation and compression set at room temperature and high temperature.
GB/T7762 static tensile test method for ozone aging resistance test of vulcanized rubber sheet.
GB 1 1 176 electrically insulating rubber sheet.
HG/T2 180 Natural vulcanized rubber plate for lining of phosphoric acid storage tank.