- Place of Origin: Zhejiang, China (Mainland)
- Brand Name: leson
- Model Number: prepreg
- Type: Insulation Sheet
- Material: Fiberglass
- Application: High Voltage
- Rated Voltage: 220V
- Tensile Strength: Strong
Packaging & Delivery
|Packaging Details:||By rolls or by sheets;|
|Delivery Detail:||7-10 DYAS|
Specifications1.Excellent bonding strength,
2.Excellent gel stability, with wide operating window.
The UV Prepreg have excellent bonding strength, excellent gel stability, with wide operating window, suitable for the multilayer printed circuit board. Flammability accord UL 94 V-0 Grade, After press process, the final product accord IPC -4101/21 Standard;
FR4 prepreg sheet (G10 prepreg sheet )
Item: FR4/G10 prepreg
Thickness: 0.14-0.20 mm
Width: 1050-1250 mm
Length: 1-300 meter or according customer
Function: used to do FR4/G10 epoxy laminate sheet and copper clad laminate
Technica Data Sheet:
Resin content (%)
Test method IPC-TM-650
Commonly suggest the heat up rate of the material Temp from 70 °C-120 °C is 1.5-2.5 °C/min, and the material Temp 170 °C above may aswell kepp 30min appropriate;
T ≤20°C & ≤50% RH, Within 3 months; T ≤ 5°C within 6 months ( seal condition);
The services you can enjoy from LESON
ⅠQuick response on inquires
ⅡConsultation on product properties
Ⅲ Advice of material selection
After sale service
Ⅰ Immediate check of shipping status
ⅡGuide on how to use produts properly
Ⅲ Effective solutions to customer complaints
1.We are specialized in this industry for more than 20 years, So that ripe experience is gained and manufacturing engineering can be well controlled.
2. We can design and produce the workpiece according to the customers’ drawings or samples.
3. We have our own professional and technical engineers to give you before and after sale technical support.
4. We can delivery the goods according to order on time.
5. We will try our best to offer a total solution for you.