High Quality Cutting Laminate Sheets - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing
High Quality Cutting Laminate Sheets - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing Detail:
Product Description
This product is a laminated product which made with the chemical treatment electrical purposed alkali-free glass cloth as the backing material,by hot pressing with epoxy resin as binder.It has high mechanical strength under high temperature,with good electrical stability under high humidity.The thermostability is grade F,suitable for all kinds of motor, electric appliances,electronic and other fields.
Features
1.Good electrical stability under high humidity;
2.High mechanical strength under high temperature,the mechanical strength retention rate≥50% under 155℃; 3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Class F,155℃
Compliance With Standards
In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates – Part 4: epoxy resin hard laminates.
Appareance: the surface should be flat, free of bubbles, pits and wrinkles, but other defects that do not affect the use are allowed, such as: scratches, indentation, stains and a few spots.The edge shall be cut neatly, and the end face shall not be delaminated and cracked.
Application
Suitable for all kinds of motor, electric appliances,electronic and other fields.
Main Performance Index
| NO. | ITEM | UNIT | INDEX VALUE | |||
| 01 | Density | g/cm³ | 1.8-2.0 | |||
| 02 | Water absorption | % | <0.5 | |||
| 03 | Vertical bending strength | Normal | Lengthways | MPa | ≥360 | |
| ≥340 | ||||||
| Lateral | ||||||
| 150±2℃ | Lengthways | ≥190 | ||||
| ≥170 | ||||||
| Lateral | ||||||
| 04 | Impact strength（Charpy type） | Gap | Lengthways | KJ/m² | ≥37 | |
| Lateral | ≥37 | |||||
| 05 | Parallel shear strength | MPa | ≥30 | |||
| 06 | Tensile strength | Lenthways | MPa | ≥314 | ||
| Lateral | ≥300 | |||||
| 07 | Vertical electric strength（in oil of 90℃±2℃） | 1mm | MV/m | ≥14.2 | ||
| 2mm | ||||||
| ≥11.8 | ||||||
| 3mm | ||||||
| ≥10.2 | ||||||
| 08 | Parallel breakdown voltage（in oil of 90℃±2℃） | KV | ≥40 | |||
| 09 | Relative dielectric constant（50Hz) | - | ≤5.5 | |||
| 10 | dielectric dissipation factor（50Hz) | - | ≤0.04 | |||
| 11 | Parallel insulation resistance | Normal | MΩ | ≥5.0×105 | ||
| After soaking for 24 hours | ≥5.0×104 | |||||
Product detail pictures:
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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for High Quality Cutting Laminate Sheets - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Algeria, Japan, Curacao, Actually need to any of those objects be of interest to you, make sure you allow us to know. We'll be delighted to present you a quotation on receipt of one's comprehensive specs. We've our individual specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
By Anne from Sacramento - 2018.10.09 19:07
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Lorraine from panama - 2018.11.02 11:11
