Electric Insulation Epoxy Resin Unidirectional Impregnated Fiberglass Tape
Electric Insulation Epoxy Resin Unidirectional Impregnated Fiberglass Tape
Impregnated fiberglass tape
Class F Epoxy resin impregnated Fiberglass banding tape
Epoxy impregnated fiberglass banding tape is made of parallelly twisted Fiberglass yarns preimpregnated with a kind of thermosetting epoxy resin. It is soft and sticky. Its web-shape structure is easily unwinded without glass strands separation and overlapping.
Class B(130 degrees C)
ClassF (155 degrees C) insulating material,
ClassH( 180 degrees C)
Features:
High tensile strength,
Absorb shocks,
Good elasticity,
Dimensional stability.
Applications:
Used as banding materials for electrical motors, transformers ,lightning arresters and mutual inductors.
Production Standard: JB/T 6236.3-92
Impregnated fiberglass insulation tape main data:
| MODEL | DESCRIPTION | THERMAL CLASS | VOLATILE CONTENT | RESIN CONTEN | MAX. BANDING STRENGTH |
| 2830 | Unsaturated polyester resin impregnated fiberglass banding tape | B | ≤5% | 27±2% | 400N/cm |
| 2840 | Epoxy resin impregnated fiberglass banding tape | F | 400N/cm | ||
| 2841-W | Modified epoxy resin impregnated fiberglass banding tape | F | 800N/cm | ||
| 2850 | Polyamine-imide resin impregnated fiberglass banding tape | H | 400N/cm |
Storage:
It should be stored in places under 30 degrees C. If the ambient temp. is over 30 degrees C, it has to be stored in refrigerator.
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