S3(n)
RoHS, ISO
Black, Red, Clear,Yellow, Blue
Optical Cable, Electric Wire
PE
3:1
125 ºC
Cross Linked Polyolefin
EVA Adhesive
Electrical Wiring
Mwtm/Bsts/Sst-M
Cable Joint
Direct Buried
UPM
Neutral Packaging
Dalian China
39173900
Product Description
Medium Wall Halogen Free Heat Shrink Tube






Frequently 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.

S3(n) Medium Wall Halogen Free Heat Shrink Tube | ||||
Features | ||||
Medium wall cross-linked polyolefin | Operating temperature: -55~105ºC | |||
Thermal melt adhesive liner | Shrink temperature: 125 ºC | |||
High resistance to abrasion and impact | Shrink ratio: 3:1 | |||
Halogen free | ||||
Dimensions | 3:1 | |||
Reference | As supplied(mm) | After recovered(mm) | Standard length | |
UPM S3(n) | ID min. | ID max. | WT nom. | m |
8/2 | 8 | 2 | 2.0 | 1.22 |
9/3 | 9 | 3 | 2.0 | 1.22 |
12/4 | 12 | 4 | 2.0 | 1.22 |
16/5 | 16 | 5 | 2.2 | 1.22 |
19/6 | 19 | 6 | 2.5 | 1.22 |
22/6 | 22 | 6 | 2.5 | 1.22 |
25/8 | 25 | 8 | 2.5 | 1.22 |
28/6 | 28 | 6 | 2.5 | 1.22 |
33/8 | 33 | 8 | 2.5 | 1.22 |
35/12 | 35 | 12 | 2.5 | 1.22 |
40/12 | 40 | 12 | 2.5 | 1.22 |
45/13 | 45 | 13 | 2.5 | 1.22 |
55/16 | 55 | 16 | 2.7 | 1.22 |
65/19 | 65 | 19 | 2.8 | 1.22 |
75/22 | 75 | 22 | 3.0 | 1.22 |
85/25 | 85 | 25 | 3.0 | 1.22 |
95/25 | 95 | 25 | 3.0 | 1.22 |
115/34 | 115 | 34 | 3.0 | 1.22 |
130/36 | 130 | 36 | 3.0 | 1.22 |
140/42 | 140 | 42 | 3.0 | 1.22 |
160/50 | 160 | 50 | 3.0 | 1.22 |
175/58 | 175 | 58 | 3.0 | 1.22 |
200/65 | 200 | 65 | 3.0 | 1.22 |
230/75 | 230 | 75 | 3.0 | 1.22 |
260/85 | 260 | 85 | 3.0 | 1.22 |
Technical Data | ||||
Property | Test method | Values | ||
Physical | Tensile strength | ASTM D2671 | ≥12 MPa | |
Breakdown elongation | ASTM D2671 | ≥400% | ||
Aging (158ºC /168hrs) | Tensile strength | ASTM D2671 | ≥12 MPa | |
Breakdown elongation | ASTM D2671 | ≥350% | ||
Water absorption | ASTM D570 | ≤0.5% | ||
Density | ASTM D2671 | 1.05~1.10 | ||
Low temperature flexibility(-55ºC/4hrs) | ASTM D2671 | No cracking | ||
Heat shock (200ºC/4hrs) | ASTM D2671 | No drop, No flow(outer layer only) | ||
Hardness(Shore D) | ASTM D2671 | 48HD | ||
Adhesive softening point | ASTM E28 | ≥85ºC | ||
Adhesive peel strength to XLPE | ASTM D2671 | 110 N/25cm | ||
Adhesive peel strength to steel | ASTM D2671 | 80 N/25cm | ||
Electrical | Volume resistivity | ASTM D2671 | ≥1014 Ω.cm | |
Dielectric strength | ASTM D2671 | 15 KV/mm | ||
Chemical | Fungus resistance | ASTM G21 | No growth | |
Copper corrosion | ASTM D2671 | No corrosion | ||
ID=Internal Diameter | WT=wall thickness | |||
Typical application | ||||
Ideal for insulation,sealing, protection of cable joints,gas pipeline and low voltage electrical wiring | ||||
Designed to withstand severe mechanical, direct buried installation requirements | ||||
Ordering | ||||
Standard color : Black | ||||
Special colors (e.g. Red, Clear) are available on request | ||||
Standard product is adhesive lined, tubes witout adhesive are available on request. | ||||
Standard packaging is 1.22m/pc | ||||
Please specify specification, color, quantity when ordering | ||||
Cross reference | ||||
Raychem/ Tyco :MWTM /BSTS/ SST-M |





Frequently 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.