What is the performance comparison between rubber and plastic insulation materials and polyurethane insulation materials? Dacheng Xiangdong Insulation Refractory Material Factory 13473696600 15731614448
What is the performance comparison between rubber and plastic insulation materials and polyurethane insulation materials? Dacheng Xiangdong Insulation Refractory Material Factory 13473696600 15731614448
First, the material properties of polyurethane foam insulation pipe:
High-grade rubber and plastic is a natural inorganic integral molding insulation material, which is made of NBR and PVC. It is suitable for medium temperature of 50 ° C ~ l20 ° C, its closed-cell structure has better thermal insulation performance and lower moisture absorption. The high-grade rubber and plastic insulation materials mainly have the following advantages: good heat insulation effect and remarkable anti-condensation effect, suitable as the outermost layer of the heat preservation pipe; flame retardant and smokeproof, safe and reliable; uniform appearance, high-grade appearance; convenient installation and quick construction.
Second, the material properties of polyurethane foam insulation pipe:
Since the polyurethane foam insulation tube can be firmly bonded to various materials, the polyurethane insulation tube hardly needs to consider the problem of the adhesion of the anti-corrosion layer. The polyurethane foam insulation tube has an adaptation temperature of +120 ° C to 196 ° C and a short time (10 hours) up to +190 ° C.
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