Cryogenic Deflashing Media

Cryogenic Deflashing media are cylindrical sandblasting particle made from polycarbonate monofilaments, available in various colors. This product is primarily used in liquid nitrogen freezing trimmers to remove flash, burrs and edges from rubber products, injection-molded products and metal castings. The product's low-temperature resistance allows it to deflash rubber and soft plastics..

Cryogenic Deflashing Media

Product Detail

We utilize advanced foreign technology, equipment, and unique technological innovations to process polycarbonate monofilaments into cylindrical micro-particles. These particles are uniform, have neat cross-sections, are anti-static, strong, and wear-resistant.

This product has a certain toughness and relatively higher hardness compared to other products in the same series.

It is used for cleaning burrs and overflow glue on the surfaces, holes, and recesses of plastic, bakelite, resin and other products without damaging the workpiece, and it has an exceptionally long service life.

You can choose the color of the nylon sand for deburring based on the color of your product, with white and red being the most commonly used.

Cryogenic Deflashing Media
Texture of Material Polycarbonate
Grain Shape Cylinder/Hexahedron
Particle Color Translucent Milky White/Yellow/Red/Green
True Specific Gravity 1.461–1.53
Bulk Density 0.93–0.96g/cm³
Stretching Force 750kg/cm²
Bending Stress 1000kg/cm²
Water Absorption Rate 23℃ 1.8
Molding Shrinkage Rate 1.2—1.5
Surface Resistivity <109
HDT 205℃
Melting Point 220℃
Smell Odorless
Iron Content 0.05
Available Sizes
Name mm Name mm
PC–40 0.4 PC–120 1.2
PC–50 0.5 PC–150 1.5
PC–75 0.75 PC–200 2.0
PC–100 1.0

*HLH can customize sizes according to your requirements*

Application Fields

AEROSPACEAEROSPACE AUTOMOTIVE FIELDAUTOMOTIVE FIELD 3C DIGITAL ELECTRONICS3C DIGITAL ELECTRONICS
AEROSPACEAEROSPACE AUTOMOTIVE FIELDAUTOMOTIVE FIELD
3C DIGITAL ELECTRONICS3C DIGITAL ELECTRONICS

Advantages of Cryogenic Deflashing Media

  • Resistant to low temperatures of minus 80 degrees Celsius.

  • Suitable for deburring rubber and soft plastics.

  • Used for deburring complex shapes and precision parts.

  • Usually used with automated equipment to save labor costs.

  • Certified with ISO9001:2008 and ISO14001 standards.

Applicable Materials

Common Questions

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