What is the significance of rubber plasticising?

29/08/2024
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The significance of moulding to increase the plasticity and facilitate the mixing and dispersion of the compound.
Improve the fluidity of the rubber material, easy calendering, pressing out operations, so that the shape and size of the rubber blank is stable.
Increase the adhesion, convenient for moulding operation; Improve the solubility of the rubber, reduce the viscosity of the slurry so that it is easy to penetrate into the fibre pores, increase the adhesion.
Improve the mould filling property of rubber, make the pattern of model products full and clear. The plasticity of raw rubber is not the greater the better, but under the premise of meeting the process requirements, to have the minimum plasticity is appropriate. Production should control the plasticity of raw rubber and semi-finished products to ensure the smooth progress of rubber processing and product quality.