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E-mail
grgtest@grgtest.com
- Phone
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Address
No. 163, Xipingyun Road, Huangpu Avenue, Tianhe District, Guangzhou City
Guangzhou Radio and Television Metrology Testing Co., Ltd
grgtest@grgtest.com
No. 163, Xipingyun Road, Huangpu Avenue, Tianhe District, Guangzhou City
| Standard numbering machine name | test project | period |
| GB/T 30923-2014 Plastic polypropylene melt blown special material | appearance | 7 days |
| Melt mass flow rate | ||
| ash content | ||
| volatile matter content | ||
| Residual amount of di tert butyl peroxide | ||
| molecular weight distribution |