large size paper laminated sheet 3021 insulation bakelite sheet /plate

large size paper laminated sheet 3021 insulation bakelite sheet /plate

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Jiangxi Beluns Plastic Co., Ltd.

Business Type: Buying Office
Main Products: , , ,

Product Details

Product Description

 3021 Phenolic Paper Sheet

Bakelite phenolic paper laminated sheet — natural color is typically orange or black. known as Phenolic paper laminated owns the character of good mechanical strength, anti-static, intermediate electrical insulation. It`s made by insulating paper impregnated with phenolic resin, after baking hot pressing. This product is suitable for high performance requirements of electrical machinery, electrical equipment as insulating structural parts, and in the transformer oil. Room temperature electrical properties with good machining performance, the proportion is 1.45, warpage 3 ‰ maximum, with excellent electrical, mechanical and processing properties.

Item:

Unit

Result

Density

g/cm³

1.45

standard color

 

Black/Orange

Flammability

 

94HB

Flame Resistance:

°C

140

Voltage Resistance(penetrating)

KV

≥25

Vertical dielectric strength

KV/mm

12.1

Tensile strength

MPA

≥100

Compressive Strength(Vertical):

MPA

≥250

Bending Strength(Vertical)

MPA

≥120

Bending strength

kg/mm2

≥340

Dielectric constant (1MHz) :

/

5.4

Adhesive strength:

kg

3200

Water absorption rate:

%

<1.5%

 

Specifications: 
a) Thickness: 2 ~ 100mm
b) Width x Length: 1020×2440mm;  1020×2020mm

 large size paper laminated sheet 3021 insulation bakelite sheet /platelarge size paper laminated sheet 3021 insulation bakelite sheet /plate

 

 

 

 

 

Packaging & Delivery

 

Packaging Details:

Phenolic paper laminated sheet packing in pallets or wooden case according to sizes. Customized acceptable.

Delivery Detail:

Within 15 days after contract.

 

 

 Why you choose us?

 

1) High performance cost ratio with steady quality

2) OEM service and Prompt Delivery

3) The fast speed of reply your email and can make quotation sheet just for you.

4) Can provide free sample, only need you bear the sample fee.

5) Supply good after-sales service, we will follow-up the situation after using, if have problems, we will find out the reason and deal with positively.

 

large size paper laminated sheet 3021 insulation bakelite sheet /plate

 

large size paper laminated sheet 3021 insulation bakelite sheet /plate

 

 

 

 

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