Features
PTFE film & tape made from PTFE blank by molded and Skived. Common film after rolling, it holds the type of high-density and medium- desity. It has good dielectric,non-aging, anticorrosion so it is widely used.
Applications
It used for gasket seals and lubricants in a variety of environments, copper, PCBs and various insulating materials. Such as capacitor dielectric, wire insulation, electrical instrument insulation, LED buffer material, etc., also for 5G station application.
|
Property
|
Unit
|
High-density
|
Semi-density
|
Common
|
|
Tensile strength≥0.01
|
MPa
|
≥30
|
≥30
|
≥10
|
|
Elongation at break
|
%
|
≥30
|
≥60
|
≥100
|
|
1MHz Dielectric loss tangent
|
—
|
2.5×10-4
|
—
|
—
|
|
1MHz Dielectric constant
|
—
|
Average: 1.8–2.2
|
—
|
—
|
|
DC breakdown voltage (normal temperature)
|
KV/M
|
Average: 200 Minimum: 40
|
Average: 60 Minimum: 6
|
Average: 30
|
|
Item
|
Thickness
|
Thickness allowance
|
Width
|
Width allowance
|
Length(cm)
|
|
High-density
|
0.015, 0.030, 0.020, 0.035, 0.025, 0.040
|
±10%
|
10–100
|
±0.3
|
≥50
|
|
Semi-density
|
0.030, 0.035, 0.05–0.10
|
±10%
|
10–200
|
±0.3
|
≥100
|
|
Common
|
0.020, 0.025, 0.030, 0.035, 0.040–0.10, 0.05, 0.15, 0.08, 0.20, 0.10, 0.30
|
±10%
|
60–90 100–1500
|
±2.0
|
≥50
|
About Jiaxiang
Zhejiang Jiaxiang Fluoroplastics Co., Ltd. is a professional solution provider of fluoroplastics and high-performance engineering plastics. Our core products cover a full range of fluororesins and high-performance engineering plastics including PTFE, PFA, FEP, PEEK, PI, PVDF, as well as customized processed products, which are widely used in global high-end manufacturing fields such as semiconductor, hydrogen energy, aerospace, automotive, petrochemical, environmental protection, and medical.
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