PTFE मोल्डेड छड़ें
PTFE molded rods are manufactured using compression molding technique. The process involves selecting high-grade PTFE material, preheating, molding, and subjecting to the sintering process producing molded PTFE rods.
Ordinarily, it is virtually impossible to use a normal injection molding process to make PTFE molded rods since पॉलीटेट्राफ्लुओरोएथिलीन सामग्री will “not flow”.
PTFE Teflon Molded Rods Supplier in China
Molding PTFE rods does not alter the inherent properties of polytetrafluoroethylene. The PTEF molded rods are:
- Thermal resistant with working temperature between -400 and +550°F
- रासायनिक रूप से निष्क्रिय
- Have non-stick property
- Offer better insulation
Depending on application requirements, you may choose virgin PTFE molded rods or filled PTFE molded rods.
Molded PTFE Rods Use
In most cases, the PTFE molded rods are machining stock where you process the PTFE rods further to make other parts. The parts may include gaskets, rollers, bearings, washers, seals, and machine parts.
- प्रदर्शन तालिका
- विशिष्टता पत्रक
| विशिष्ट गुरुत्व: | 2.16-2.19 | ग्राम/सेमी3 |
| तन्यता ताकत: | 30±3 | एमपीए |
| बढ़ाव: | 350±50 | % |
| थोक घनत्व: | —— | ग्राम/ली |
| कठोरता: | 54-60 | तट डी |
| प्रवाह-क्षमता: | —— | सेकंड/50 ग्राम |
| औसत कण आकार: | 25 | माइक्रोन |
| सिकुड़न: | 2.2-3.6 | % |
| दबाव | 350 | किलोग्राम/सेमी2 |
| अधिकतम सिंटरिंग तापमान. | 380 | ℃ |
| Outer Diameter | 12mm–1070mm |
| Height | 100mm-300mm |
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