2.5kv/4kv Insulating Cotton Fiberglass Sleeve Arylic Coated 25mm

• Customization: Available
• Application: Wire & Cable Protection
• Color: Red
• Model NO.: volsun-CST010
• Flexibility: Flexible
• Inner Diameter: 6 mm
• Material: Fiberglass
• Maximum Voltage: 20KV~100KV
• Outer Diameter: 10 mm
• Thermal Rating: 200 200
• Thickness: 4 mm
• Usage: Insulation Sleeve
• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• Sample: Free
• Transport Package: Carton
• Specification: Customized
• Trademark: Volsun
• Origin: China
• Package Size: 22.00cm * 22.00cm * 22.00cm
• Package Gross Weight: 1.000kg

Product Description

2.5kv/4kv Insulating Cotton Fiberglass Sleeve arylic Coated 25MM

Product Description

Made of alkali-free glass fiber woven into a tube, coated with silicone rubber on the outer layer of the tube, and then cured. It has high dielectric strength, good flexibility, heat aging resistance, oil resistance, flame retardancy, and temperature resistance up to 200°C. Widely used in circuit insulation protection for new energy vehicles, special vehicles, rail transit, aerospace, etc.

Features
• Operating Temperature:-40ºC~200ºC

• Environmental Standard:RoHS, REACH

• Standard color:Transparent, White, Black, Red, Yellow, Blue, Green, Orange, other colors are available on request.

UL high voltage Silicone rubber fiberglass sleeve knitted fiberglass sleeve for wiring harness protection

 

Made of alkali-free glass fiber woven into a tube, coated with silicone rubber on the outer layer of the tube, and then cured. It has high dielectric strength, good flexibility, heat aging resistance,oil resistance, flame retardancy, and temperature resistance up to 200 degree. Widely used in circuit insulation protection for new energy vehicles, special vehicles, rail transit, aerospace, etc.

Features:

1.Operating temperature:-40°C~200°C

2.Environmental standard: RoHS,REACH

3.Color :Nature, White, Black, Red, Yellow, Blue, Green, Orange, other colors are available

 

4. Flame retardant rating: HB

 

5.Rated voltage: 1.5KV,2.5KV,4.0KV,7.0KV

Technical Data

Properties	Typical Data	Test method
HS	45A	ASTM D 2240-75
Tensile Strength	9.8 MPa	ASTM D412-75
Elongation at break	840%	ASTM D412-75
Tear Strength	39 N/ mm	ASTM D624C-73
Dielectric Strength	23kV/mm	ASTM 149-75
Volume Resistivity	9×1015Ω.cm	ASTM D 257

Dimension:

I.D.(mm)		Wall Thickness(mm)				Package
Size	Tolerance	1500V	2500V	4000V	7000V	M/Roll
Φ1.0	-0.10~0.20	0.3±0.1	0.35±0.1	0.40±0.1	0.45±0.1	200
Φ2.0	-0.10~0.25	0.35±0.1	0.40±0.1	0.45±0.1	0.5±0.1	100
Φ3.0	-0.10~0.25	0.35±0.1	0.40±0.1	0.45±0.1	0.5±0.1	100
Φ4.0	-0.10~0.35	0.4±0.1	0.45±0.1	0.50±0.1	0.55±0.1	100
Φ5.0	-0.10~0.35	0.4±0.1	0.45±0.1	0.50±0.1	0.55±0.1	100
Φ6.0	-0.10~0.40	0.45±0.1	0.50±0.1	0.55±0.1	0.60±0.1	100
Φ7.0	-0.10~0.50	0.45±0.1	0.50±0.1	0.55±0.1	0.60±0.1	100
Φ8.0	-0.10~0.50	0.45±0.1	0.50±0.1	0.55±0.1	0.65±0.1	50
Φ9.0	-0.10~0.50	0.45±0.1	0.50±0.1	0.55±0.1	0.65±0.1	50
Φ10.0	-0.20~0.70	0.50±0.15	0.55±0.15	0.65±0.15	0.7±0.15	50
Φ11.0	-0.20~0.70	0.50±0.15	0.55±0.15	0.65±0.15	0.7±0.15	50
Φ12.0	-0.20~0.70	0.50±0.15	0.55±0.15	0.65±0.15	0.7±0.15	50
Φ13.0	-0.30~0.80	0.55±0.15	0.60±0.15	0.70±0.15	0.75±0.15	50
Φ14.0	-0.30~0.80	0.55±0.15	0.60±0.15	0.70±0.15	0.75±0.15	50
Φ15.0	-0.30~0.80	0.55±0.15	0.60±0.15	0.70±0.15	0.75±0.15	50
Φ16.0	-0.30~0.80	0.55±0.15	0.60±0.15	0.70±0.15	0.75±0.15	50
Φ17.0	-0.50~1.00	0.60±0.20	0.60±0.20	0.75±0.20	0.80±0.20	30
Φ18.0	-0.50~1.00	0.60±0.20	0.65±0.20	0.75±0.20	0.80±0.20	30
Φ19.0	-0.50~1.00	0.60±0.20	0.65±0.20	0.8±0.20	0.85±0.20	30
Φ20.0	-0.50~1.00	0.60±0.20	0.65±0.20	0.8±0.20	0.85±0.20	30
Φ25.0	-0.50~1.00	0.75±0.20	0.85±0.20	0.95±0.20	1.05±0.20	30

   Dimensions

Size (mm)	Inner Diameter D(mm)	Min Cable Outer Diameter  (mm)	Max Cable Outer Diameter (mm)	Recovered Length L(mm)
VS15-2	15	5	13	50
VS28-6	28	7.0	25.0	150
VS40-5.5	40	11.0	33.0	140
VS45-7	45	13.5	39.0	178
VS60-9	60	20.5	51.0	230
VS70-8	70	25.0	63.0	203

Company Profile

FAQ

Q 1. How long is the payment term?
A: We accept T/T 50% deposit and 50% balance against B/L or L/C copy at sight, also accept Western Union, VISA and Paypal.

Q 2. What is the normal lead time for product orders?
A: The average lead time for prototype/first piece is 7~10 days, if tooling is involved, the lead time for production tooling is 10 days, and the average production time after sample approval is 2-3 weeks.

Q 3. What is your standard packaging?
A: All goods will be packed in cartons and loaded on pallets. Special packing methods are acceptable when needed.

Q 4. Can you tell us the monthly production capacity of your products?
A: It depends on the model, we produce more than 1500 tons of rubber materials per month.

Q 5. What kind of certificates do you have?
A1: We have ISO9001:2015 ,IATF16949:2016, ISO14001:2015 ,ISO45001:2018 certified
A2: We have various rubber compounds approved by UL, ROHS and REACH.

Q6: How to check the quality of bulk order?
A1: We provide pre-production samples to all customers before mass production if needed.
A3: We accept third-party inspection, such as SGS, TUV, INTERTEK, BV, etc.

Q 9: Can you provide customized service?
A: Yes, we accept customization and can produce products in different sizes, packaging, colors according to requirements.