Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 300MT Per Month |
| Delivery Time | 5-8 working days |
| Packaging Details | 25kgs paper bags+Pallet |
| name | Plastic blasting media PC frozen sand |
| Shape | Cylindrical |
| Specific gravity | 1.2 g/cm3 |
| Hardness | 70 Rockwell |
| Material | Composition Engineering modified plastic (100% polycarbonate) |
| Operating temperature: | -130 ℃ to + 150 ℃ |
| certification | ISO 9001 |
| Brand Name | Zhengtong |
| Model Number | PC20-PA120 |
| Certification | N/A |
| Place of Origin | Zhengzhou |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 300MT Per Month |
| Delivery Time | 5-8 working days | Packaging Details | 25kgs paper bags+Pallet |
| name | Plastic blasting media PC frozen sand | Shape | Cylindrical |
| Specific gravity | 1.2 g/cm3 | Hardness | 70 Rockwell |
| Material | Composition Engineering modified plastic (100% polycarbonate) | Operating temperature: | -130 ℃ to + 150 ℃ |
| certification | ISO 9001 | Brand Name | Zhengtong |
| Model Number | PC20-PA120 | Certification | N/A |
| Place of Origin | Zhengzhou | ||
| High Light | plastic bead blasting media ，plastic sandblasting media | ||
Plastic blasting media PC frozen sand size PC 20-PC120 Frozen to Remove burrs
The main raw material of frozen sand is polycarbonate (PC), it is produced by one special formula PC monofilament through one high-speed precision pelletizer.
It is one blasting media, with the features of strong wear resistance and permanent antistatic as well as low embrittlement temperature, it can be used under -120 °C.
Due to its moderate hardness and machinability, the frozen sand can be efficiently polished without damaging the surface of the workpiece. It is one ideal low-temperature and normal-temperature blasting media.
| Size | Diameter*Length mm | Color |
| PC20 | 0.20*0.20 | White |
| PC30 | 0.30*0.30 | White |
| PC40 | 0.40*0.40 | White |
| PC50 | 0.50*0.50 | White |
| PC60 | 0.60*0.60 | White |
| PC80 | 0.80*0.80 | White |
| PC100 | 1.00*1.00 | White |
| PC120 | 1.20*1.20 | White |
| Remark: Dimension accuracy ±0.05mm Special specification and color can be customized | ||
| Specific gravity: | 1.2g / cub cm;
|
| Density: | 40-60 pounds per cubic feet;
|
| Hardness: | m70 Rockwell;
|
| Operating temperature: | -130 ℃ to + 150 ℃,
|
1. Frozen sand has superior toughness, low embrittlement temperature. When rapid cooling by liquid nitrogen, the low temperature resistant frozen sand can easily remove the embrittlement, burrs and overflow glue that have been brittle earlier.
2. It is one ideal low-temperature and normal-temperature blasting media.
Frozen to Remove burrs, trim burrs, remove cape of Rubber moulded parts, plastic injection moulded parts, alloy die casted parts
Applicable Equipment of the PC frozen sand plastic media :
Liquid nitrogen frozen trimming sand blasting machine
Company Details
Business Type:
Exporter,Seller
Year Established:
2017
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Zhengzhou Zhengtong Abrasive Import & Export Co., Ltd is specialized in providing ceramia beads blast -ing media, Zirconia beads grinding media and Aluminum Oxide abrasive using in grinding, polishing cutting, sandblasting and refractories. ... Zhengzhou Zhengtong Abrasive Import & Export Co., Ltd is specialized in providing ceramia beads blast -ing media, Zirconia beads grinding media and Aluminum Oxide abrasive using in grinding, polishing cutting, sandblasting and refractories. ...
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