3021 phenolic laminated cardboard

1、 Product Introduction

3021 phenolic laminated cardboardAlso known as plywood. Made using high-quality bleached wood paper and cotton wool paper as reinforcing agents, and phenolic resin made by reacting high-purity, fully synthetic petrochemical raw materials as resin adhesive.
This product is often used to make fixtures.
This product comes in orange red, black, yellow, and brown colors. Specification and dimensions: Thickness X Width X Length 3-50mm X 1000mm X 1220/2000mm.
This product is suitable for motors, electrical equipment, and insulation structural components with high mechanical performance requirements. Good mechanical strength, mainly used in the processing of insulation components in ICT and ITE fixtures, testing fixtures, silicone rubber button molds, fixture boards, mold clamping plates, table grinding pads, packaging machines, combs, etc.

2、 Product Features

Good electrical performance at room temperature, good mechanical processing performance, specific gravity of 1.45, warpage ≤ 3 ‰, possessing excellent electrical, mechanical, and processing properties. Paper board is the most common laminated board and also the most widely used and widely used industrial laminated board in the world. Main features: Good mechanical strength, anti-static, intermediate electrical insulation. It is made by impregnating insulation impregnated paper with phenolic resin, baking, and hot pressing. This product is suitable as an insulation structural component in motors and electrical equipment with high mechanical performance requirements, and can be used in transformer oil. Good mechanical strength, suitable for PCB drilling pads, distribution boxes, fixture boards, mold clamps, high and low voltage distribution boxes, packaging machines, combs, etc. Suitable for motors, mechanical molds, PCBs, ICT fixtures. Forming machine, drilling machine, table grinding pad.
Imported application areas: Suitable for PCB drilling and silicone rubber molds. Fixtures, distribution panels, electrical and mechanical components.

3、 Product Usage

Due to its insulation, non static electricity generation, wear resistance, and high temperature resistance, it has become an insulating switch and variable resistor for electronic products, a mold for machinery, and a fixture for production lines. It can also be used in products such as transformer oil. Electric wood is an artificial synthetic chemical substance that solidifies and cannot be molded into anything else once heated and formed. It is named after its characteristics of non water absorption, non conductivity, high temperature resistance, and high strength, and is widely used in electrical products.

4、 Technical parameters

1. Color: Red/Black
2. Specific gravity g/cm 1.45
3. Temperature resistance (continuous) ° C 140
4. Temperature resistance (short-term) ° C 300
5. Water absorption rate<1.5%
6. Linear thermal expansion coefficient Kx 10
7. Flammability (UL94) 94HB
8. Vertical layer bending strength MPa ≥ 120
9. Vertical layer compression strength MPa ≥ 250
10. Tensile strength MPa ≥ 100
11. Impact strength kJ/m 67
12. Adhesive strength N 3600
13. Insulation resistance after immersion in water Ω 1.0 * 10
14. Vertical layer electrical strength KV/m 12.1
15. Parallel layer breakdown voltage KV 10
16. Relative dielectric constant (1MHz/50Hz) 5.5/-
17. Volume resistance 10-7~10-8 Ω x cm
18. Surface resistance Ω 1023

Purchase Notice

1*

**The manufacturer has a short production cycle and guaranteed product quality.

2、 About size

Due to factors such as different measuring tools and methods, there may be small errors in size.

3、 About Color

Our company's products are all photographed from real objects, and the colors have been professionally proofread to be closest to the actual tiled images. However, there may be some differences in color contrast and color temperature of computer monitors.

4、 About Customer Service

If your inquiry was not responded to in a timely manner, it may have been due to excessive consultation volume or system malfunction at that time.

5、 Regarding after-sales service

Our company has a professional after-sales service team, and the after-sales service department is led by the vice president in charge of sales. After sales:.
2. The after-sales service department currently has 10 personnel who can ensure timely maintenance of the company's products.
Our goal for after-sales service is to promptly resolve on-site equipment malfunctions, respond quickly, and provide excellent service!
4 . buy3021 phenolic laminated cardboardPlease identify the Su Rui brand, as product quality and after-sales service are guaranteed.

6、 Regarding shipment

Our cooperative express delivery companies are SF Express, Suer Express, YTO Express, Shentong Express, Yunda Express, and Zhongtong Express.

Our cooperative logistics companies are Debon, Jiaji, and Pepsi.

7、 Company slogan

In today's market where information is so transparent, we compare quality, price, and service among our peers.

Kind reminder: Please choose the manufacturer when purchasing the product, as after-sales service is guaranteed.