| Type: | Heat Shrinkable |
|---|---|
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
1.Introduce
WSS series of 3PE heat shrinkable wraparound sleeves()are consist of a radiation cross-linked heat shrinkable backing coated on the inside with a heat activated adhesive. While the modified polyethylene material of the backing offers superior mechanical protection, the specially formulated adhesive offers excellent corrosion protection under demanding conditions.Used in conjunction with the proprietary epoxy primer,the 3 layer system is the choice of discerning clients who need long term corrosion protection.
2.Applied Condition
|
Temperature Degree |
WSS60 |
WSS80 |
|
Max Operating Temperature |
60℃ |
80℃ |
|
Suitable Coating |
PE,FBE,PP |
PE,FBE,PP |
|
Preheat Temperature to Steel |
75℃ |
85℃ |
|
Rust Cleaning Degree |
Sa2.5,St3.0 |
Sa2.5,St3.0 |
3.Technical Data
|
Property |
Test Method |
WSS60 |
WSS80 |
|
|
Epoxy Primer |
|
|||
|
Solid Content(%) |
ASTM D6980 |
99.5 |
99.5 |
|
|
Cathodic Disbonding (65℃,48h) (mm) |
DIN EN12068 |
8 |
8 |
|
|
Backing |
||||
|
Tensile Strength (psi) |
ASTM D638 |
2600 |
2900 |
|
|
Elongation (%) |
ASTM D638 |
550 |
550 |
|
|
Hardness Shore D |
ASTM D2240 |
45 |
45 |
|
|
Shrink Force (psi) |
ASTM D638 |
35 |
35 |
|
|
Dielectric (KV/mm) |
ASTM D149 |
20 |
20 |
|
|
Volume Resistance (Ω.cm) |
ASTM D257 |
1.0x1016 |
1.0x1016 |
|
|
Water Proof (%) (WT) |
ASTM D570 |
<0.1 |
<0.1 |
|
|
Adhesive |
||||
|
Softening Point(℃) |
ASTM E28 |
103 |
112 |
|
|
Lap Shear (N/cm2 )@23℃ |
ASTM D1002 |
200 |
400 |
|
|
Lap Shear (N/cm2 )@80℃ |
DIN EN12068 |
20 |
11 |
|
|
Installed Product |
||||
|
Peel Strength (N/cm)@23℃ |
DIN EN12068 |
65 |
85 |
|
|
Impact Resistance(J) |
DIN EN12068 |
>15 |
>15 |
|
|
Indentation Resistance (mm) |
DIN EN12068 |
>1 @60℃ |
>1@80℃ |
|
|
Cathodic Disbonding (mm rad) |
DIN EN12068 |
<15 |
<15 |
|
|
Resistance to thermal Aging |
DIN EN12068 |
100d @60℃ |
100d @80℃ |
|
|
Tensile Strength Ratio |
DIN EN12068 |
0.9 |
0.9 |
|
|
Elongation Ratio |
DIN EN12068 |
0.9 |
0.8 |
|
Please contact us for more details
4.Application Data
|
Pipe Size |
Pipe OD |
Sleeve Length |
Closure Width |
Epoxy Primer |
||
|
Part A |
Part B |
|||||
|
DN |
Inch |
(mm) |
(mm) |
(mm) |
(gms) |
(gms) |
|
100 |
4 |
114 |
500 |
100 |
39 |
20 |
|
125 |
5 |
141 |
600 |
100 |
48 |
24 |
|
150 |
6 |
168 |
690 |
100 |
54 |
27 |
|
200 |
8 |
219 |
850 |
125 |
69 |
35 |
|
250 |
10 |
273 |
1040 |
125 |
84 |
42 |
|
300 |
12 |
325 |
1230 |
125 |
98 |
49 |
|
350 |
14 |
355 |
1340 |
125 |
106 |
53 |
|
400 |
16 |
406 |
1490 |
125 |
120 |
60 |
|
450 |
18 |
457 |
1660 |
125 |
36 |
68 |
|
500 |
20 |
508 |
1840 |
125 |
150 |
75 |
|
600 |
24 |
610 |
2180 |
150 |
178 |
89 |
|
700 |
28 |
711 |
2400 |
150 |
206 |
103 |
|
800 |
32 |
813 |
2750 |
150 |
250 |
125 |
|
900 |
36 |
914 |
3090 |
150 |
280 |
140 |
|
1000 |
40 |
1016 |
3430 |
200 |
388 |
144 |
Please contact us for other OD details
5.Purchase Guide
Example: WSS60Φ219x500-1.2/1.0 (mm)
1, WSS: Product code,measure unit:PC,Roll or M2.
2, 60: Operating Temperature.
3, Φ219: Suitable steel OD,range: Φ114-2200mm.
4, 500: Sleeve width,range 50-720mm.
5, 1.2: Backing thickness,range:1.0-1.5mm.
6, 1.0: Adhesive thickness,range:0.8-2.0mm.
WSS60& WSS80 sleeves can be delivered as kits or in roll form e.g " 30M" . Each factory assembled kit will consist of one sleeve, suitable for a particular pipe size, a separate closure seal and pre-measured quantities of solvent free,two-part epoxy primer. In addition, the kits will also contain small tools like mixing stick,application pads and gloves. In the event of ordering sleeve rolls, closure seals and epoxy primer kits can be ordered separately.