Product Specifications
| Prod Model: |
8029 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Category: |
Speaker |
| Transmission Mode: |
Air-conduction |
| Cone: |
Polypropylene and Titanium Edge |
| Transducer Principle: |
Magnetic Earphone |
| Style: |
Mini |
Product Description
Polyimide film (KYPI-VC) is high size-stability Polyimide Film, besides the properties of general-purpose polyimide film KYPI, such type imparts superior dimensional stability, which makes it ideal for applications requiring size stability,
High dimensional stability, Easy coating property, Excellent balance of electrical, chemical and physical property.
Applications
1. Voice Coil of Speaker...
2. Coverlay or Stiffener in F-PCB).
3. Applications requiring high dimensional stability
Slitting and Packaging
1, Width: 6.0~520mm; THK: 0.025~0.23mm
2, Roll OD: 200~250mm Pad roll, Transverse roll(universal roll)
2, Core ID: 76mm(3") or 152mm(6" ), Core materials: Paper or plastic;
3. Packaging: Carton and Pallet.
|
Properties |
Unit |
Values |
|
um ( mil ) |
25(1) |
50(2) |
75(3) |
125(5) |
|
Density |
g/cm 3 |
1.42 ±0.2 |
|
Tensile Strength |
MD ≥ |
MPa |
170 |
160 |
150 |
140 |
|
TD ≥ |
130 |
120 |
110 |
100 |
|
Elongation ≥ |
% |
40 |
40 |
|
Breakdown Strength ≥ (48~62Hz) |
Average |
MV/m |
160 |
150 |
140 |
100 |
|
Individual |
140 |
130 |
120 |
80 |
|
Peel Strength ≥ |
N/mm |
1.2 |
*Surface Resistance,
200C(392F) ≥ |
Ω |
1.0×10 13 |
*Volume Resistance,
200C(392F) ≥ |
Ω@m |
1.0×10 10 |
|
*Dielectric Constant 48~62Hz |
--- |
3.5± 0.4 |
|
*Loss Tangent 48~62Hz ≤ |
--- |
4.0×10 -3 |
Suzhou Kying Industrial Materials Co., Ltd. Was established in 2000, professionally engaged in R&D, production of serials of polyimide film, Polyimide FEP Film and its family products, and export & Import of system electrical insulating materials for motor & transformer, electrical equipments & device. The products serve for wire & cable, electrical and electronic industry. Kying owns two factories, Suzhou Kymler Insulation Materials Co., Ltd. (Suzhou plant), Nantong Kying Film Technology Co., Ltd. (Nantong plant). With a decades of professional engineering and production management team, and strict operation of ISO9001 quality management system certification requirements for full management control from raw materials to finished products.
Kying insists in customer-focused & market-oriented, always meets customers' high demands on high temperature resistance, high strength, high abrasion resistance, radiation resistance, heat conductive, masking properties etc. Kying has been a stable supplier of related industries in the United States, Europe, Russia, South America, and Korea, Taiwan etc.
Kying keeps pursuiting the excellence of product quality, to constantly put more efforts on R&D, improve manufacturing technology, supply perfect customer's service. It is our great pleasure to provide you with more suitable products & related technical support. We greatly hope to be your best partner and work together to create a brighter future.
