Basic Info.
Model NO.
SR-Film
Width
10mm-500mm
Length
More Than 1000mm
Color
White, Black, Red, Yellow, Blue
Materials
PTFE Resin
Method
Skived
Apparent Density
2.10g/cm3~2.30g/cm3
Payment Term
30T/T in Advance, Balance Paid Before Shipping
Certifications
RoHS, SGS, ISO9001-2000
Main Applications
Europea, America, Australia, Asia, Middel East
Tenstile Strength
30MPa
Transport Package
Plywood Case
Specification
ISO9000
Trademark
senrong
Origin
Zibo China
HS Code
39209910
Production Capacity
1000tons/Year
Product Description
1 Senrong has made extensive investments in the latest skiving technologies, enabling us to provide customers with high quality, competitively priced products. For its excellent dielectric capability, anti-aging and anti-corrosion property, PTFE film has been used in a wide range of industries including the electronics and semi conductor industries. Furthermore, it is classified into oriented film, semi-oriented film and non-oriented film.
PTFE film is available in a wide range of widths, thickness and colors.
Especially, Senrong's new investment in a high precision film skiving machine will make the production of ultra thin film or sheet possible, and can consistently achieve the tightest tolerance of ± . 05 mils so that we can meet these exacting demands from customers worldwide.
2 Features:
1). Anti-voltage intensity
2). High breakdown voltage
3). Wide operation temperatures
4). Chemical resisting
Values shown are typical and should not be used for specifications. All data is subject to change without notice. In all instances, the user shall determine the suitability in any given application.
4 Main properties:
PTFE film is available in a wide range of widths, thickness and colors.
Especially, Senrong's new investment in a high precision film skiving machine will make the production of ultra thin film or sheet possible, and can consistently achieve the tightest tolerance of ± . 05 mils so that we can meet these exacting demands from customers worldwide.
2 Features:
1). Anti-voltage intensity
2). High breakdown voltage
3). Wide operation temperatures
4). Chemical resisting
| Property | Unit | High-density | Semi-density | Common |
| Tensile strength | MPa | ≥30 | ≥20 | ≥10 |
| Elongation at rupture | % | ≥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 lowest 40 | average 60 lowest 6 | average 30 |
4 Main properties:
| Item | Thickness | Thickness allowance | Thickness | Width allowance | Length |
| high-density | 0.015,0.030 0.020,0.035 0.025,0.040 | ±0.003mm | 30-90 | ±0.3 | ≥50 |
| semi-density | 0.030,0.035 0.05-0.10 | ±0.003mm | 60-90 | ±0.3 | ≥100 |
| common | 0.020,0.025 0.030,0.035 0.040-0.10 | ±0.003mm | 60-90 | ±2.0 | ≥50 |
