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As a product of rubber sheet laying, insulating rubber sheet has unique advantages in product characteristics. Next, rubber sheet manufacturers briefly introduce the advantages and coloring methods of insulating rubber sheet in detail, looking forward to some help for everyone.
Advantages of insulating rubber sheet:
In general, many index values must be considered for plastic floor products, such as single styrene, excessive soluble heavy metals, volatile organic compounds, benzene and xylene. Fully considering the various possible hazards of plastic floor in the specific application, the main parameters were tested.
Among them, the test results of styrene single, soluble heavy metals and volatile organic compounds generally must comply with the limited index value set by the mandatory specification. The test results of benzene and xylene xylene should conform to the compulsory standard of our country, which limits the harmful substances in adhesives for interior decoration raw materials.
Secondly, fully considering the fire safety characteristics of contemporary building decoration materials, the plastic floor must also carry out the ignition function test. The raw materials should meet the requirements of fireproof materials. According to the regulations, the ignition characteristics of the raw material can meet the requirements of gb8624b1.
Later, the strength, residual sag, tear compressive strength, tensile strength, resistance to tobacco flammability, heating specification elastic coefficient, surface pollution resistance and wear resistance of the commodity were tested with reference to the specifications.
Coloring method of insulating rubber sheet commodity;
The key coloring methods of rubber sheet and products are surface coloring and mixed coloring. Surface coloring is to spread the colorant on the surface of rubber plate and commodity to make rubber plate and commodity colored. This method is harmful to static data. For dynamic rubber products, colorants are easy to fall off and fade. Mixing coloring is the key method of rubber plate coloring at present, which is divided into water solution method and mixing method.
The water solution coloring of rubber plate is to melt rubber plate with its excellent organic solvent in a certain water solution, then add colorant and desulfurized rubber plate to the water solution, mix well, dry and remove organic solvent at a certain temperature, and then add sulfur to the sulfur rubber mixer. The practical operation of this kind of coloring method is complicated, the dispersion of colorants and mutual agents is uneven, the color deviation is large, the refining of waste plastics is difficult, and the environment is polluted.
The mixed coloring method of rubber sheet is a common coloring method for rubber sheet and products at present. The colorant was added or mixed with the media into the rubber particles of the rubber sheet, and the rubber sheet was colored by mixing evenly with the mixer. The practical methods include: rubber plate powder coloring, rubber plate pearlescent powder coloring, rubber plate particle coloring, rubber plate masterbatch coloring. Each rubber sheet has its own advantages and disadvantages. According to the specific production regulations, different coloring methods are selected, and the actual effect of various coloring methods is stronger.
Above is a detailed introduction of rubber sheet manufacturers, looking forward to helping you master the insulating rubber sheet.