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Know Principles of Plastic Extrusion Equipment From Rubeer Extruder Machine Manufacturer | # rubber extruder machine rubber extrusion production line

Know Principles of Plastic Extrusion Equipment From Rubeer Extruder Machine Manufacturer

Know Principles of Plastic Extrusion Equipment From Rubeer Extruder Machine Manufacturer

   Foaming extrusion: Thermoplastic elastomer tpv can be foamed by chemical and mechanical methods. For chemical foaming, foaming agents such as bihydrochloride can be used. The achievable foam density specific gravity ranges from 0.97 (typical unfoamed tpv) to 0.70. The lower density