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Characteristics:
· Wrap web rollers with a slippery, low-energy surface for smoother material movement
· High heat reflectivity to protect temperature-sensitive materials against heat damage and hot spots
· Cover web-former edges to minimize friction during folding
· Anti-stick for ready release and clean-up of hot plastic; prevent plastic film from sticking to heat bar
· Protect surfaces against heat, chemicals, and friction
Specification:
Name | Classification | Specification(mm) | Notification | ||
Thickness | Width | Length | |||
Ecru PTFE film | Orientation film(O) | 0.03~0.12 | 30~110 | ≥30000 | |
Semi-oriented film(S) | 0.05~0.10 | 30~90 | ≥30000 | ||
Non-orientation film(N) | 0.20~0.50 | 30~300 | ≥1000 | ||
Colorful PTFE film | Semi-oriented film(S) | 0.035 | 40~90 | ≥30000 | Color:red,yellow,orange,green,blue,purple,brown,black,etc |
Non-orientation film(N) | 0.04~0.10 | 40~100 | ≥2000 | ||
Main technology index
Name | Unit | Index value | ||||
SFM-1 | SFM-2 | SFM-3 | ||||
O | H | N | O | N | ||
Stretch strength | MPa | ≥30 | ≥20 | ≥10 | ≥30 | ≥10 |
Break elongation rate | % | ≥30 | ≥60 | ≥100 | ≥30 | ≥100 |
Dielectric loss | ≤2.5×104 | ≤30×104 | ||||
Dielectric constant | Mean Value 1.8~2.2 | Mean Value 1.8~2.2 | ||||
Dielectric intensity(direct voltage) | KV/mm | Mean Value ≥30 | Mean Value ≥30 | Mean Value ≥30 | Mean Value ≥30 | Mean Value ≥30 |
Minimum value 40 | Minimum value 6 | Minimum value 4 | ||||
Application | SFM-1:Used as condenser dielectric | |||||
SFM-2:Used as wire insulation | ||||||
SFM-3:Used as electrical instrument insulation or seal liner | ||||||
Key customer needs:
· Sealing, shielding and noise reduction
Order Progress:
1,contact us,show your requirements
2,Quotation
3,Production
4,Quality Control
5,Delivery