PVC Fiberglass Insulation Sleeving
Withstand voltage: 1.5/2.5/4KV
Insulation grade: Grade A
Color: Red line/Blue Line
Length: 1m
Inner diameter: 1-35mm
Description
Type: 2715 PVC Fiberglass Sleeving
Withstand voltage: 1.5/2.5/4KV
Insulation grade: Grade A
Color: Red line/Blue Line
Length: 1m
Inner diameter: 1-35mm
2715 PVC Fiberglass Sleeving uses an alkali-free glass braided sleeve coated with modified polyvinyl chloride resin and plasticized electrical insulating sleeve.
| Properties | Unit | Value | |||||||
| Appearance | / | The coating should be uniform and the surface should be smooth, with no | |||||||
| defects affecting the product performance. | |||||||||
| Inner diameter and wall thickness | mm | Inner diameter | Wall thickness | ||||||
| Tolerance | Type 406 | Type 407 | |||||||
| Standard | Two- | One- | Min | Max | Min | Max | |||
| way(±) | way(+) | ||||||||
| 1 | 0.15 | 0.3 | 0.25 | 0.9 | 0.2 | 0.75 | |||
| 1.5 | 0.15 | 0.3 | 0.35 | 0.9 | 0.2 | 0.75 | |||
| 2 | 0.2 | 0.4 | 0.35 | 0.9 | 0.2 | 0.75 | |||
| 2.5 | 0.2 | 0.4 | 0.4 | 0.9 | 0.2 | 0.75 | |||
| 3 | 0.25 | 0.5 | 0.4 | 0.9 | 0.2 | 0.75 | |||
| 4—6 | 0.25 | 0.5 | 0.5 | 0.9 | 0.3 | 0.75 | |||
| 8 | 0.5 | 1 | 0.5 | 1.2 | 0.3 | 0.9 | |||
| 10—25 | 0.5 | 1 | 0.65 | 1.2 | 0.4 | 0.9 | |||
| Breakdown voltage | Value | KV | Pellet slot or straight core bar/100mm foil electrode | Mid-value | Minimum value | Mid-value | Minimu m value | ||
| Under room | 5.7 | 4.3 | 3.5 | 2.5 | |||||
| temperature | |||||||||
| Under high | ≥ | 2.6 | 2 | 1.5 | 1.2 | ||||
| temperature | |||||||||
| After hot and humid | 2.5 | 2 | 1.8 | 1.2 | |||||
| Insulation resistance | Under room temperature | Ω | — | ≥1.0×109 | ≥1.0×109 | ||||
| After hot and humid | ≥1.0×108 | ≥1.0×108 | |||||||
| Fire spreadability | Burning | S | ≤60 | ||||||
| time | |||||||||
| Visual | — | The indicator flag should not burn on any of the three specimens. Nor should | |||||||
| inspection | the cotton be ignited by ignited or burning particles or by ignited drops. | ||||||||
| Soldering heat resistance | — | Pass (Only for sleeve with nominal inner diameter ≤ 5 mm) | |||||||
| Bending after heating | The coating has no visible cracks or peeling off, allowing the color to become darker (test temperature: 130±2℃,exposure time:96±1h) | ||||||||
| — | |||||||||
| Bending at low | — | The coating has no visible cracks or peeling off (test temperature: ≤-25±2℃) | |||||||
| temperatures | |||||||||
| Resistance to mold growth | — | Level 1 or better | |||||||
| Shelf life | — | 12 months | |||||||
Advantage:
2715 PVC Fiberglass Sleeving has excellent flexibility and elasticity as well as good dielectric properties and chemical resistance.
Application:
2715 PVC Fiberglass Sleeving is suitable for wiring insulation and mechanical protection of motors, electrical appliances, meters, and radios.
Notice:
1. During slitting and use, edge gaps and cracks should be prevented to avoid tearing during operation and to avoid surface scratches, oil and dust pollution.
2. Store in an environment below 40℃, keep clean and dry, away from heat sources, and avoid direct sunlight.
3. The storage period is one year. If it exceeds the storage period, it can still be used if it passes the test according to the technical requirements.
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