Epoxy glass fiber entwined sleeve,High-temp Battery Cartridge,Double Insulation Sleeve,High-strength Insulation Ring,C CE fiber ring wall thickness: >0.5mm; -size precision: High; inner bore tolerance: <0.05mm;- external diameter tolerance: <0.10mm; -high concentricity and good straightness;-temperature resistance: Grade F/H/C; appearance: Semitransparent and light green for conventional products or other customized colors, featuring smooth surface; high mechanical strength, and excellent corrosion resistance.-General length: 365mm, 785mm, 970mm, 1,118mm, 1,455mm, etc.Major Advantages:-Assembly equipment-Simple compressing and simple support tools-Precision and automation equipment production (600pcs/hr)-Reduce obsolescence cost-As everyone knows, moulding generates pores in material production, causing a mass of wastes and resulting in failure of hi-pot test
-Tubes can be extruded, and residual components can be reused (reprocessed).
-Design for exerting the best motor performances
-UL register materials (AFW G-10)Other Advantages
-Flexible design-good in any size-Reduce design change realization time
-The ordering delivery time of reassembly is only 4-6 weeks
Data of Fiberglass Ring
| Properties | Unit | Typical |
| *Color *Resin content ( weight % ) *Glass fiber content ( weight % ) *Composit density *Circumferential tensile strength at 20°C (NOL test ) *Temperature at which the residual of Initial tensile strength is greater then 85% *Fiber diretion thermal expansion coefficient (CTE) *Thermomechanical analysis: Glass transition temperature (ASTM E 1545-93 ) | % % g/cm³ Mpa (PSI) °C (°F) 1/K °C (°F) | Light brown 16-23 84-77 2.10-2.20 800-1200 (116000-174000) 300°C (572°F) 8.50E-06 300-350°C (572-662°F) |
| NOTE: Mechanical NOL data vary within a range determined by resin content and the ratio diameted thickness of the ring .This ratio gives a flexural mode that will cocur during test and test data can vary for each type of ring. | ||
- UL 94 burning grade: 94HB
-Standard tolerance
-Internal diameter: ±0.0010” ±0.025mm
-External diameter: ±0.0005” ±0.0125mm
-Length: ±0.010” ±0.25mm
-Concentricity: (TIR) 0.004” 0.10mm
- H Grade*
- Temperature Index: 180°C**
- UL Grade
- E Grade: 110°C
- F Grade: 150°C
- H Grade: 180°C
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