Document Overview:
This document is a technical specification and size list for PTFE (Polytetrafluoroethylene) extruded tubes provided by Shenzhen Dechengwang Technology Co., Ltd. It details the dimensions, tolerances, and available sizes of PTFE tubing products.

1. Product Specifications

• Material: Virgin PTFE
• Product Type: Extruded PTFE tubes
• Dimensions Provided: Outer Diameter (O.D.), Inner Diameter (I.D.), Wall Thickness
• Tolerances: O.D. tolerance ranges from ±0.20 mm to ±1.0 mm depending on tube size; Wall thickness tolerance ranges from ±0.10 mm to ±0.30 mm.
• Lengths: Tubes are available in lengths of 1000 mm and 2000 mm.

2. Size and Tolerance Tables

The document contains extensive tabulated data listing various tube sizes by Outer Diameter (O.D.) and Inner Diameter (I.D.) in millimeters, along with corresponding tolerances and available lengths. Key points include:

• O.D. sizes range from approximately 13 mm up to over 600 mm.
• Wall thickness and O.D. tolerances vary with size, with tighter tolerances (±0.20 mm) for smaller diameters and wider tolerances (up to ±1.0 mm) for larger diameters.
• Some sizes have multiple O.D. tolerance options, reflecting different precision grades or product lines.
• Not all sizes have all tolerance or length options; some entries are marked with dashes indicating unavailability.

3. Manufacturer Information

• Company: Shenzhen Dechengwang Technology Co., Ltd
• Address: Floor 2-3, Building D, Jinhengrun Industrial Park, Xintang, Guanlan, Longhua District, Shenzhen, China 518110
• Contact: Tel: +86 755 2328 3050, Fax: +86 755 8372 2725, Email: [email protected]
• Website: www.ptfedf.com

4. Additional Notes

• Custom sizes are available upon request.
• The document is presented over two pages, with the first page focusing on smaller to medium sizes and the second page covering larger diameter tubes.
• The data is primarily numerical and tabular, intended for technical selection and ordering of PTFE tubing.

Summary of Critical Information

• PTFE tubes are offered in a wide range of diameters with precise dimensional tolerances.
• Lengths are standardized at 1000 mm and 2000 mm.
• Material quality is virgin PTFE, ensuring high purity and performance.
• Contact details and company information are provided for ordering and inquiries.