DF-GF2500 Material data sheet

Product catalog summary

Material Data Sheet: DF-GF2500

General Information:
DF-GF2500 is a 25% glass-filled PTFE material. Glass fiber is the most commonly used filler in PTFE, enhancing wear resistance, compression strength, creep resistance, and chemical resistance, except against alkalis and hydrochloric acid. It performs well in oxidizing environments and offers good creep resistance.

Specifications:

Color: White cream
Density (Specific Gravity): 2.22 - 2.25 g/cm³ (ASTM D-792)
Water Absorption (Max): <0.01% (ASTM D-570)
Flammability: V-0
Tensile Strength: 14 MPa (ASTM D-4894)
Elongation at Break: 180% (ASTM D-638)
Compressive Properties: 860 MPa
Hardness: Shore D 58 - 63 (ASTM D-2240)
Ball Hardness: 30 MPa
Service Temperature (Long Term): -180 to +260°C (ASTM D-648)
Dielectric Strength: ≤13 Kv/mm (ASTM D-149)
Surface Resistivity: >10¹⁴ ohm (ASTM D-258)
Volume Resistivity: >10¹⁵ ohm cm (ASTM D-257)

Notes:
The data provided are typical values for reference and comparison purposes only. They should not be used as a basis for design specifications or quality control. Testing under individual application circumstances is recommended.

Contact Information:
Shenzhen Dechengwang Technology Co., Ltd
Floor 2-3, Bld D, Jinhengrun Industrial Park, Xintang, Guanlan, Longhua District, Shenzhen, CN 518110
Tel: 0086 755 2328 3050
Fax: 0086 755 8372 2725
Email: [email protected]

Catalog excerpts

Shenzhen Dechengwang Technology Co., Ltd Floor 2-3, Bld D, Jinhengrun Industrial Park, Xintang, Guanlan, Longhua District, Shenzhen, CN 518110 Tel: 0086 755 2328 3050 Fax: 0086 755 8372 2725 E: [email protected]

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