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SMC Sheet Molding Compound products

Update: 2013/12/3      View:
  • Brand:    CYS
  • Type:    SMC
  • Price:     RMB
  • Promotion:     RMB ( 0 Customers Bought)
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Introduction

SMC Insulating sheets

GOP3 insulating sheet

 

SMC Insulating Sheet is made from chopped fiberglass strands impregnated with unsaturated polyester resin through high temperature and high pressure molding process. It is a kind of excellent FRP insulator. The SMC Insulating Sheet can be made into various colors.

 

 

SMC insulating sheet

SMC sheet moulding compound 

 

 

 

APPLICATIONS.

- Mechanical / Electrical Application: electronic insulating board of high or low voltage switchgears, insulation structural parts, air conditioner bases, mechanical parts, machine & instrument casings, electronic / electric laminated sheet boards, etc.

-Transportation Application: Car door panels, hoods, cable boxes, odometers, instrumental panels, shades, etc.

- Building Materials: Door panels, water tanks, purification tanks, ceiling panels, wall panels, bathroom water proof panels, sinks, bathtubs, etc.

- Furniture Industry: Chairs, tables, work table face panels, student desks & chairs, screens, etc.

 

SHEET MOULD  

 

Product characteristics:

High mechanical strength.

Good flame retardancy

Flame retardancy and proof tracking

Excellent dielectricity, high voltage resistance

Low water absorption ratio, Good Dimensional Stability and low warp

 

  SHEET MOULD COMPOUND SMC

 

Specifications

Regular sizes

Color

2500mm*1500mm*3~30mm

Various colors:

White, black, red, green, blue, yellow, orange, etc.

2440mm*1220mm*3~30mm

2000mm*1300mm*3~40mm

2000*1000mm*2~40mm

850*850*2~60mm

Note: Other specifications can be made upon clients’ requests.

 

  

 

SMC, BMC products

 

Technical Parameters

 

 

Standard

GB/T 23641-2009, Q/DFJ-01-2009, Q/DFJ-02-2009

Serial No.

Properties

Unit

Value

SMC-0

SMC-1

SMC-2

1

Density

g/cm³

1.7~1.9

1.7~1.9

1.7~1.95

2

Water Absorption

Mg

≤15

≤15

≤20

3

Shrinkage Rate

%

≤0.05

≤0.15

≤0.25

4

Heat Distortion Temperature (A)

°C

≥240

≥240

≥220

5

Thermal Endurance Index

-

≥155

≥155

≥140

6

Arc resistance

S

≥180

≥180

≥150

7

Impact strength

 (Charpy non-notch )

JS/m2

≥90

≥60

≥50

8

Bending strength

Mpa

≥170

≥160

≥140

9

Insulation resistance

At room temp.

Ω

≥1.0*1013

≥1.0*1013

≥1.0*1012

 

After 24h in water

≥1.0*1012

≥1.0*1012

≥1.0*1010

10

Dielectric Strength(in transformer oil at 90°C)

MV/m

≥12

≥12

≥10

11

Proof Tracking Index ( PTI )

V

≥600

≥600

≥600

12

Flammability

Grade

F V0

F V0

F V1

13

Relative Permittivity 1MHz

-

≤4.5

≤4.5

-

14

Dissipation Factor (1MHz)

-

≤0.015

≤0.015

-

15

Withstand Voltage

(1 min in air)

KV

See the following Table 1#

 Note: Special technical requirements are negotiable.

 

SMC products 

 

Table 1#

 

Nominal Thickness

3mm

4mm

5~6mm

>6mm

Withstand Voltage

(1 min in air)

28KV

35KV

42KV

50KV

 

 

 

 

 

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