• Model NO.：A2
• Raychem/Tyco：Smooth Shrinkage, No Air Gap
• Semi-Rigid Outer Layer：Cross Linked Polyolefin
• RoHS Compliant：Halogen Free
• Voltage Class：600V
• Heat Shrink：Air Groove Inside
• Transport Package：Neutral Packaging
• Trademark：UPM
• Origin：Dalian China
• HS Code：39173200

A2 Protective Heat Shrink Tube with air groove for Water or Rubber PipeFeaturesAbrasion resistance polyolefin material  Operating temperature: -55~125 ºCHeat shrink sleeve with inner air groove  Shrink temperature: 125 ºCSmooth shrinkage, air-tight seal when bent  Shrink ratio: 2:1Halogen free   RoHS compliant   Technical DataPropertyTest method          Values          PhysicalTensile strengthASTM D2671   ≥14 MPa Breakdown elongationASTM D2671   ≥450%         AgingTensile strengthASTM D2671   ≥12 MPaBreakdown elongationASTM D2671   ≥350% DensityASTM D7921.1  Water absorption ASTM D570    ≤0.5% Heat shock (200ºC/4hrs)ASTM D2671No drop, No flow Low temperature flexibilityASTM D2671-55ºC/4hrs ,no cracking Hardness (Shore D)ASTM D2671   30~40 HDElectricalVolume resistivityASTM D2671≥1015 Ω.cm Dielectric strengthASTM D2671≥20KV/mmDimensionsReferenceAs supplied(mm)After recovered(mm)Standard lengthUPM A2ID min.ID max.WT nom.m/spool20/920.0 9.0 0.9 100 25/1225.0 12.0 0.9 50 30/1530.0 15.0 1.0 50 35/1735.0 17.0 1.1 50 40/2040.0 20.0 1.2 50 50/2550.0 25.0 1.2 25 60/2860.0 28.0 1.2 25 39/13*39.0 13.0 1.5 50 * Note:UPM A2 39/13 , shrink ratio 3:1ID=Internal DiameterWT=wall thicknessTypical application      Ideal for external protection of automotive water or rubber pipesOrdering       Standard color : Black     Standard packaging on spools.     Please specify specification, color, quantity when orderingFrequently Asked Q & A
 

Q1. You are a manufacturer or trading company?
 
A: We are a leading manufacturer of shrinkable materials,with best price,high quality and short lead time. 
Q2. Can you accept sample orders?
 
A:Yes, we can accept sample orders and we can also provide free samples for your test if necessary.
 
Q3. What is your MOQ?
 
A:Normally, for standard thin wall heat shrink, MOQ is 300m. For standard medium/heavy wall tube MOQ is 500m per size.
 
Q4. What are your payment terms?
 
A: As usual, the trade term is FOB Dalian. For order amount less than 10,000 USD, it should be 100% T/T in advance. For order amount over 10,000 USD, 30% deposit and 70% balance against copy of BL is acceptable.
 
Q5. How can I get my order?
 
A: Per your requirements, we will arrange the cargo delivered by express (e.g. TNT, DHL, FedEx ) ,by land,by air or by sea. After that, we will give you the tracking number or other relative files for your reference. 
 
Q6. How about your quality?
 
A: We are a trust worthy supplier for GE,Siemens for more than 10 years. Most of the products got the CE,UL,DNV,CCS and Rohs approval. Let's start with a small trial order or free samples before the formal order, then you will get a clear image about the product quality and the relevant cost for transportation.
 
Q7. How is the delivery time?
A: Usually within 3 weeks.
 
Q8. Could you offer certificate of origin (e.g. Form-A,Form-E,Form-F,Form-R)?  
A: It is totally not a problem. To help you enjoy the tariff concession,we can prepare the relevant certificate of origin.