Product Name: 3: 1 Double Wall Heat Shrinkable Tube Model NO.: PE1.6~44.5 Type: Heat Shrinkable Material: PE Usage: Optical Cable, Electric Wire, HDMI Cable, Sed in Electronics,Communications,Machinery and Au IP Rating: Halogen Free Color: Black Certification: UL, RoHS, SGS Application: Electrical Insulation of Joints, Anti-Rust Trademark: Mingxin Transport Package: Roll Specification: PE Shrinkable Origin: China HS Code: 630790009 Product Description *We are factory,not trander.*PE dual wall shrinkable tubePE double-wall shrink tubeis composed of soft flame-retardant polyolefin and hot-melt adhesive. The outer layer of polyolefin is soft, flame-retardant, and low-temperature shrink. The inner layer of hot-melt adhesive can buffer mechanical strain and strong sealing. The main functions are sealed waterproof, anti-corrosion, anti-leakage and multi-strand wire harnesses.*Main Features:Shrinkage temperature:≥70°CFinal shrinkage temperature:≥125°CUse temperature:-45°C~125°CSoft, outer flame retardantCeritification:UL,SGS,Halogen Free*Specifications:PerformancTest MethodIndeTensile strengthASTM D 2671 ≥10.4MPaFractureelongation rateASTM D 2671≥300%Strength after heat aging158ºC×168h ≥7.3MPaElongation at break after heat aging158ºC×168h≥100%Axial rate of changeASTM D 2671-8%~+8%Flame retardancyAMS-DTL-23053/5Self-extinguishing within 30 secondsBreakdown strengthIEC 60243 ≥15kV/mmVolume resistivityIEC 60093 ≥1014Ω·cm8 standard colors: black, white, red, yellow, green, blue, and other ten international standard colorsHot melt adhesive specificationsPerformanceTest MethodIndexSoftening PointASTM D E28 95±5ºCWater absorptioASTM D 5700.5%Peel strength(PE)ASTM D 1000 ≥120N/25mmPeel strength(ALASTM D 1000 ≥80N/25mmSBRS-(2X)G 2:1 Environmental Protection Double Wall Product SpecificationSBRS-(2X)G 2:1SBRS-(2X)G2:1 Environmental Protection Double Wall Product SpecificationSBRS-(2X)G2:1SpecificationHeat shrinkage inner diametermmAfter free shrinkage sizemmPackaging standardsMetricInchsystemInside diameterTotal wall thicknesGlue layerwall thicknessMeter/discΦ1.61/16≥1.6≤0.80.60±0.150.30±0.1200Φ2.43/32≥2.4≤1.20.70±0.150.35±0.1200Φ3.21/8≥3.2≤1.60.70±0.150.35±0.1200Φ4.83/16≥4.8≤2.40.80±0.150.40±0.1100Φ6.41/4≥6.4≤3.20.80±0.150.40±0.1100Φ7.95/16≥7.9≤3.90.90±0.150.45±0.1100Φ9.53/8≥9.5≤4.80.90±0.150.45±0.150Φ12.71/2≥12.7≤6.40.95±0.200.45±0.11.22Φ15.95/8≥15.9≤7.90.95±0.200.45±0.11.22Φ19.13/4≥19.1≤9.51.00±0.200.45±0.11.22Φ25.41≥25.4≤12.71.10±0.200.50±0.11.22Φ31.81-1/4≥31.8≤15.01.15±0.200.50±0.11.22Φ38.11-1/2≥38.1≤19.01.25±0.200.50±0.11.22Φ44.51-3/4≥44.5≤22.01.35±0.200.55±0.11.22*Related Products: 3:1 soft and thick plastic shrinkable double wall tube 3:1&4:1 environmental protection double wall tube : 3:1 halogen-free flame retardant double wall tube*Note: Please call or email for other specifications.*Company Introduction*Suzhou City Wuzhong District Luzhi Mingxin Electronics Factory,established in 2006,is aprofessional private factory specializing in the development, manufacture and sale of PETbraided sleeving, nylon flame retardant braided sleeving,Nomex,PEEK and Kevlar braided sleeving.Our factory has passed ISO9001and ISO14001 certifications.Since its establishment, the company has been using industrial grade 1.0 viscosity environmentally friendly PET and BASF A34-01 Nylon to ensure the quality of the products. Our own wire extruder can not only meet customer's special product needs but also provide monofilament to other sleeving manufacturers.In the second year of our foundation,we began offering sleevings to Amphenol.From initial sample development,performance test,quality inspection,we have accumulated experience of cooperation with multinational companies.based on experience gained through cooperation with Amphenol,we have entered the supplier list of Siemens and Corning.Our company has 255 sets of various equipments such as wire extruder,wire divider,twill weaver,flat loom, truck noise reduction product weaver, sealing machine,baling machine,cutting machine,etc.,has measuring projector,aging box,and tensile testing machines ensure the quality of our products.At the request of the braided sleeving customer, our company purchased the cable connector processer Japan Citizen CNC walking machines.Themachinesare most suitable for processing avariety of high-precision, multi-batch, complex-shaped connectors and shaft products for aerospace, militaryfacilities,automotive,communications,refrigeration,optics, electronics...Our products comply with UL standards,with VW-1 and 94-V0,and have functions as low ignition point,good wear resistance and heat insulation,fire retardancy, radiation protection.The products have obtained SGS certification and meet environmental protection standards;some products have passed the certification of German DIN5510 and have been exported to Japan,Europe and America.Widely used in military,communications,automotive,aircraft wiring,audio lines,automotive wiring harness and other industries.*Contact informationtel:0512-65027310fax:0512-66029831Web:http://www.petsleeving.com/address:No. 19 Hongda Road, Luzhi, Wuzhong District, Suzhou City,Jiangsu,China