Gpo3 or SMC Polyester Sheet or Relative Cabinate for Electrical Machine

• Customization: Available
• Size: 1000X2000mm
• OEM: Machine Parts
• Model NO.: GPO3
• Transport Package: 1000kg
• Specification: 1000*2000MM
• Trademark: FUWANG
• Origin: China
• Package Size: 105.00cm * 201.00cm * 70.00cm
• Package Gross Weight: 1000.000kg

Product Description

Sheets FW GPO3

Ref: IEC60893-2-UPGM203.
 

1. COMPOSITION AND PRESENTATION

FW GPO3 is a mould pressing insulator made from chopped fiberglass strands and polyester resin.
At delivery time the presentation of the sheets is as follows:
 

1. PROPERTIES.

- Very low hygrometric susceptibility	- Small losses at high frequency
- Excellent mechanical properties when cold	- Good dielectric properties
- Workable while cold up to 3 mm thick

1. 2.APPLICATIONS.

Very convenient for equipment on high frequencies and in general for all elements put under high dynamic stresses with high resistance to fatigue.

FLATNESS (mm ± ) ( test method: see 4.2 of IEC 60893-2)

Thickness (d)	Length of straight edge
	1000	500
3 < d ≤ 6 6 < d ≤ 8 8 < d	10 8 6	2.5 2.0 1.5

1. 3.TOLERANCE ON WIDTH OF CUT STRIPS (mm ± )

  ( minus tolerance only / test method: see 4.1 of IEC 60893-2)

Nominal thickness (d)	Nominal width
	3< d ≤50	50< d ≤100	100< d ≤160	160< d ≤300	300< d ≤500	500< d ≤600
0.8 1.0 1.2	0.5 0.5 0.5	0.5 0.5 0.5	0.5 0.5 0.5	0.6 0.6 1.0	1.0 1.0 1.2	1.0 1.0 1.2
1.5 2.0 2.5	0.5 0.5 0.5	0.5 0.5 1.0	0.5 0.5 1.0	1.0 1.0 1.5	1.2 1.2 2.0	1.2 1.5 2.5
3.0 4.0 5.0	0.5 0.5 0.5	1.0 2.0 2.0	1.0 2.0 2.0	1.5 3.0 3.0	2.0 4.0 4.0	2.5 5.0 5.0
NOTE: Unilateral,all-negative tolerance are normally applied to the width of cut strips,and are given in the above table,other tolerance may be agreed upon between purchase and supplier.

4. NORMAL THICKNESS   (mm ± ) ( test method: see 4.1 of IEC 60893-2 )

Normal Thickness	Tolerance		Normal Thickness	Tolerance
0.8 1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0 8.0 10.0 12.0 14.0	0.23 0.23 0.23 0.25 0.25 0.30 0.35 0.40 0.55 0.60 0.70 0.80 0.90 1.00		16 20 25 30 35 40 45 50 60 70 80 90 100	1.10 1.30 1.40 1.45 1.50 1.55 1.65 1.75 1.90 2.0 2.20 2.35 2.50
If need un-normal thickness, the toleran0.80ce will be confirmed by the seller and the buyer each other before placing the order .

5.MAIN TECHNICAL CHARACTERISTICS

ITEMS	CONDITIONS	TEST METHOD	VALUES
Water absorption, 3.0 mm	24 h	IEC 60893-2-8.2	55 mg
Flexural strength	23 ± 2 ^OC	IEC 60893-2-5.1	130MPa min.
Charpy impact strength ( parallel )	23 ± 2 ^OC	IEC 60893-2-5.4.2	30 KJ/m^2 min.
Izod impact strength ( parallel )	23 ± 2 ^OC	IEC 60893-2-5.4.3	30 KJ/m^2 min.
Electric strength ( perpendicular )	in transformer oil at 90 ± 2 ^OC	IEC 60893-2-6.1	<3.0mm, 9.0 KV/mm min.
Break down voltage ( parallel )	in transformer oil at 90 ± 2 ^OC	IEC 60893-2-6.1	> 3.0mm  35 KV min.
Insulating resistances After immersion in water	23 ± 2 ^OC	IEC 60893-2-6.3	5.0 X 10^8W min.
Proof tracking index	23	IEC 60893-2-6.4	500
Tracking and erosion resistance		IEC 60893-2-6.5	IB 2.5
Flammability		IEC 60893-2-7.2	V-0