PTFE PFA Screw Caps

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Product Details

PTFE PFA screw caps are designed for sample bottles, containers, jars with the most advantage processing technology.

Material: Single PTFE, PFA or bonding with other plastic/ rubber materials.

FDA approved materials
High purity, preventing contaminating with media
Easy to clean
Chemical inertness
Wide temperature using range

1. Low cost

 --- Land/HR/Material

2. Professional

      ---15 years experience

3. Efficient

      ---Advanced production equipment and strict management

4. Control

      ---ISO9001&TS16949, FDA, ROHS, REACH reports

5. OEM accepted

      --- JUST provide drawing or samples

6. Fast and cheap delivery

      ---We have big discount from forwarder (Long contract)

Samples charge:

      ---Depending on your request, sampling time:3-7days

      ---Free for existing sample, sampling time:1day

Material sources: All our raw materials come from world famous brands as below:


Specializing in producing high-quality OEM, TEFLON custom ptfe pfa screw caps, Rayflon Polymer Technology is one of the best PTFE Labwares manufacturers and suppliers in China, welcome to contact our factory and company.