Audited Supplier
1.Specification of polymer insulator epoxy fiberglass core rod
Item No. | Property | Unit | Parameter |
1 | Density(at 20±2) | g/cm3 | 2.14 |
2 | Water absorption rate (at20±2,24h) | % | <0.05 |
3 | Tensile strength | Mpa | 1690 |
4 | Bending strength | Mpa | 1100 |
5 | Dye penetration test | Min | 15 |
6 | Water diffusion test(1%nacl,boiling for 100h 12kV/1min) | μA | <10 |
7 | Shearing strength along laminals | Mpa | 50 |
8 | Volume resistivity(140ºC,96h) | Ω.M | 1010 |
9 | DC withstand voltage(10min) | kV | 50 |
10 | Lightning surge withstand voltage(100kV,10mm) | times | 5 |
11 | Bending strength at heating conditions | Mpa/150 | 350 |
12 | Stress corrosion (1 mol/1hno3,at 67% stress) | h | 7200 |
13 | Torsion strength | Mpa | 800 |
Diameter mm | Weight kg/m |
Φ16 | 0.45 |
Φ18 | 0.57 |
Φ22 | 0.86 |
Φ24 | 1.00 |
Φ34 | 1.80 |
Φ36 | 2.04 |
Φ46 | 3.74 |
Φ64 | 7.23 |
Φ68 | 8.17 |
Φ80 | 11.30 |
Φ100 | 17.66 |
2.Characteristic of polymer insulator epoxy fiberglass core rod
1) Corrosion resistant;
2) Extremely strong and durable;
3) Composite bar, fiberglass bar, FRP bars;
4) High strength;
5) Fire retardant;
6) Good insulation;
7) Fiberglass stick;
8) Colorful, UV resistant;
9) Good flexibility , corrosion resisting.
3.Company advantage:
(The world's only one insulators maker who can produce all material as blow by ourselves)
1) We produce epoxy resin fiberglass rod.
2) We produce HTV silicone rubber.
3) We produce HDG metal fittings.
4) Famous and top brand in China.
5) Superior quality and competitive price.
6) Almost 20 years experience with insulators, surge arresters and fuse cutouts.
7) Exported to more than 35 countries.
8) Guarantee: we can give 15 years wanrantee period after shipment.
9) ISO9001 and ISO14001 and ISO45001 and third party support and assurance from Envertec-Europe.
