Diesel Resistant Flame Retardant Elastomer Heat Shrink Tube

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: W-SDR
• Material: Elastomers
• Thermal Rating: F 155
• Maximum Voltage: <10KV
• Certification: ISO9001
• Color: Black
• Brand: Wellco
• Working Temperature: -75~150c
• Shrink Ratio: 2:1
• Feature1: Flexible, Flame-Retardant
• Feature2: Resistance to Oil, Diesel and Hydraulic Fluids
• Transport Package: Standard Package
• Specification: 2.4-50.8mm
• Origin: China
• Production Capacity: 100000
• Package Size: 45.00cm * 45.00cm * 40.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 10 days (1 - 5000 Meters) ; To be negotiated ( > 5000 Meters)

Product Description

Product Description

  

SDR Diesel Resistant Elastomeric Heat Shrinkable Tube

It is made of irradiation cross- linked specially formulated flexible elastomeric compounds. It is particularly suitable for
resistance to aviation and diesel fuels, hydraulic fluids and lubricating oils, and chemical solvents. To protect cables, wiring
harnesses and connectors in military vehicles. It is also well suited for the demands of motorsport cable harnesses.
* Operating temperature: -75ºC ~ 150ºC
* Minimum fully recovery temperature: 150ºC

* Standard color: Black
Shrink ratio 2:1
Excellent resistance to oil, diesel and hydraulic fluids.
Flexible, flame-retardant.
RoHS and REACH compliant.

Property	Requirement	Test method	Typical data
Longitudinal shrinkage	≤10%	ASTM D 2671	≤5%
Tensile strength	≥11.7MPa	ASTM D 2671	≥13 MPa
Elongation at break	≥200%	ASTM D 2671	≥400%
Tensile strength after ageing(150ºC,168hrs)	≥10.3MPa	ASTM D 2671	≥12 MPa
Elongation after ageing (150ºC,168hrs)	≥200%	ASTM D 2671	≥300%
Heat shock(200ºC,4hrs)	No crack	ASTM D 2671	No crack
Low-temperature flexibility (-65ºC,4hrs)	No crack	ASTM D 2671	No crack
Dielectric voltage withstand	2500V,60sec, no breakdown	ASTM D 2671	No breakdown
Dielectric strength	11.9 KV/mm min.	ASTM D 2671	≥16KV/mm
Volume resistivity	109Ω·cm min.	ASTM D 876	≥1010cm
Copper corrosion	No corrosion	ASTM D 2671	No corrosion
Flammability	Self-extinguishing within one minute	ASTM D 2671	pass
Fluids resistance (23° C, 24hrs)
Tensile strength	10.3MPa min.	ASTM D 2671	≥12 MPa
Elongation at break	200% min.	ASTM D 2671	≥300%
Dielectric strength	7.9 KV/mm min.	ASTM D 2671	≥12KV/mm

 

Size		As supplied(mm)	After recovered (mm)
Inch	mm	ID(Min)	ID(max.)	Wall thicknes
3/32	Φ2.4	2.4	1.2	0.51±0.08
1/8	Φ3.2	3.2	1.6	0.76±0.15
3/16	Φ4.8	4.8	2.4	0.84±0.15
1/4	Φ6.4	6.4	3.2	0.89±0.15
3/8	Φ9.5	9.5	4.8	1.02±0.20
1/2	Φ12.7	12.7	6.4	1.22±0.20
3/4	Φ19.1	19.1	9.5	1.45±0.28
1	Φ25.4	25.4	12.7	1.78±0.28
1 1/2	Φ38.1	38.1	19.1	2.41±0.41
2	Φ50.8	50.8	25.4	2.79±0.41

 

Certifications

 

Packaging & Shipping

 

Company Profile

Shanghai Wellco International Limited is a professional Team with 18years experience for R & D, production, sales of special heat shrink Tube and other radiation crosslinking materials manufacturers. We concentrate on to providing all kinds of products and solution for Insulation,Connection,Waterproof, high temperature ,Chemical resistant ,EMI and mechanical protection for the wire and cable .
The company has strong technical force with 20 years experience and advanced production equipment. We can supply (such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, FEP, PTFE Etc materials)heat shrink tube and insulation tube. The products are widely used in the fields of electronic communication, automobile, high-speed rail, electric motor, aviation, medical and other fields, such as insulation, water-proof, electrostatic shielding, oil-resistant, chemical and high-temperature resistant Protection, etc. Our products have passed UL certification ,RoHS ,REACH.
We also can produce customized products or develop products with special requirements according to customer requirements, and we carry out our production according to ISO9001 and IATF16949 quality management system standards to ensure the stability and reliability of product quality.
 

FAQ

1. who are we?
We are based in Shanghai, China, start from 2017,sell to North America(20.00%),South Asia(20.00%),Southeast Asia(15.00%),Western Europe(15.00%),South America(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Northern Europe(5.00%),Eastern Asia(3.00%),Domestic Market(3.00%),Southern Europe(2.00%),Africa(00.00%),Central America(00.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Heat Shrink Tube/Heat Shrink Mould Part/Marking Sleeve/Cold Shrink Tube

4. why should you buy from us not from other suppliers?
Shanghai Wellco International Limited is a professional R & D, production, sales of special heat shrink Tube and other radiation crosslinking insulation materials manufacturers And the founder have the experience for the insulation more than 20years

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese, Japanese