1. width: 10 15 20 25 30 35 40 45 50mm
2. thickess: 0.17 0.3mm
3. Class: Class B & F & H & C
4. It is made of resin and E-fiberglass yarn.
5. Packing: carton or customers' request
6. Meter: one roll can be 50m 100m 200m.
1 Rolls should wound tightness and tidy, decoiling is easy and no-adhesion.
2 The surface of the rolls should have uniform resin, ,no mechanical admixture,have the certain adhesion,flexibility and no damage.
Condition of solidification
Temperature(ºC) | 160 | 150 | 135 | 120 | 115 |
Time(hour) | 5 | 6 | 8 | 16 | 24 |
Storage
Storage temperature ºC | 10 | 15 | 20 | 30 |
Time(month) | 12 | 10 | 6 | 3 |
Technical sheet
NO. | Item epoxy polyester resin fiberglass banding tape for transformer | Index |
1 | Volatile Content(%) | ≤5.0 |
2 | Loss of weight at calcination(%) | 27±2 |
3 | Soluble Resin Content(%) | ≥90 |
4 | Solidification | Strip coating and no-adhesion |
5 | Degenerated Tensile Strength with the annular/MPa | ≥8.00×102 |
6 | Thermal Tensile Strength with the annular/MPa | ≥5.0×102 |
7 | Breaking Elongation with the annular(%) | ≤4.0 |
8 | Tensile modulus of elasticity /Mpa | ≥45*102 |
9 | Thermal index with long-term heat resistance | 155ºC |
Packing & Application
Electrical insulation polyester resin impregnated fiberglass banding tape is put in carton, if quantity is more than one ton, it can be put on pallet.r4 G10 e


Company information
ERIC(TIANJIN)TECHNOLOGY GROUP CO.,LTD is a professional manufacturer of
Various electrical insulation materials.
Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material
Our main products are as follows:
1.Laminated sheet: epoxy fiberglass cloth sheet & tube, phenolic bakelite sheet
& rod.
2.Fiberglass sleeving: PVC fiberglass sleeve, acrylic fiberglass sleeve, silicone rubber fiberglass sleeve and silicone fiberglass sleeve
3.Electrical composite insulating paper: DMD NMN NHN etc.
4. Mylar PET film, polyimide film
5.Varnished products
Eric always holds the principle of "Talent-oriented", puts science and technology in the first place, employs qualified professionals to develop new products and meets market demands.
FAQ
Q1: How about MOQ?
MOQ is according to different products. Whatever you need, we are glad to quote best price with good quality.
Q2: Can you send samples for testing?
500g Samples are free supplied, but express freight should be taken by client. After making order, we'd like to return freight back.
Q3: How can you guarantee the quality of mass goods is same as the sample sent to me before?We kept another same sample and marked on company when we sent to customer. So our production will be based on.
Q4: Which package do you use?
Package is important part to avoid goods breaking in transportation. We will choose suitable packing depend on materials.Q5: When customer respond quality issues after pick up goods, how to deal with?
1) Customer could supply photos of issued goods for our sales staff and then we'll verify which part is wrong.
2) If the issue is confirmed, company will negotiate with customers and compensate in coming orders.
Q5: how about your production time?
It is according to the quantity of goods you needs, but usually 15days is enough, if customers need hurrily, we can negotiate.
WELCOME TO INQUIRY