SMC-PVC-BAKELITE-ACYLIC

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SMC-PVC-BAKELITE-ACYLIC

SMC Sheet

Sheet Moulded Compound (SMC) is ready-to-mold reinforced polyester (of epoxy, vinyl ester or polyester) that consists of mainly glass fibre.

Benefits: Excellent Die-Electric Strength | Moldable&Good Machinability | High Chemical Resistance

Application: Busbar Support, Partition, Mounting Plate, Terminal Board, Components

Property Requirements of SMC as per IS: 13410

Sr. No.	Characteristics	Requirement
1	Density of moulding g/ml	1.8 – 2.1
2	Water absorption, %, max	0.20
3	Post shrinkage, %, max	0.01
4	Tensile Strength, MPa, min	50-90
4	Flexural Strength, MPa, min	155-235
5	Modulus of Elasticity, 10³ Mpa	12 – 15
6	Surface Resistivity, 24Hrs in water, Ohm, min	1 X 10¹¹to 1 X 10¹³
7	Volume Resistivity, ohm-cm, min	1 X 10¹³to 1 X 10¹⁴
8	Tracking Resitance CTI, min	600 – 1000
9	Power arc resistance, sec, min	120 – 180
10	Die electric strength at 90 deg C in oil kV/mm	9 – 11
11	Heat distortion temperature, Dec C min.	125-150

• Transformer
• Electrical Panel
• Automotive Parts
• Switchgear

Product Range: Size: 1 MTR X 1 MTR
Thickness: 2 mm to 15 m

Bakelite Sheet

First synthetic thermosetting plastic, typically dark brown, made from formaldehyde and phenol by controlling pressure and temperature.

Tough | Versatile | Mechanical strength | Wear resistance & resilience

Grade – Paper based / Fabric base
Thickness – 1.5 mm to 70 mm

Acrylic Sheet

Acrylic is a transparent thermoplastic suitable for use as an impact resistant alternative to glass (when the high impact strength of PC is not required).

Good impact & Weather resistance | Light weight | Clear – 90% light transmission

Thickness – 1 mm to 50 mm

PVC Sheet

Polyvinyl chloride (PVC) is one of the most widely used thermosetting plastic in the world.

Good mechanical Properties | High flexibility| Smooth surface | Weather Resistance | Chemical resistance

Rigid Type – 1 mm to 25 mm
Flexible Type – 2 mm, 3 mm