| Customization: | Available |
|---|---|
| Feature: | Tube Surface Is Very Smooth |
| Certificate: | RoHS, ISO, MSDS |
|
Still deciding? Get samples of US$ 5/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
TOPLON NBR tube is a black, flexible elastomeric foam tube used to conserve energy and prevent condensation on piping applications. The tube closed cell properties create exceptional thermal and acoustic insulation, protect against moisture penetration and provide the best solution for applications within a -280°F to +221°F temperature range. It is primarily used in the HVAC/R market and comes in 6 feet or 2 feet length. It is 25/50-rated, according to ASTM E-84 standards for surface burning characteristics of building materials.
-Advantages of the products
-Good flexibility at low temperature
-Clean,dust-free,fast and easy installation
-Low thermal conductivity
-Good uniform products quality appearances
-High water vapor resistance factor,>5500
-Excellent fire safety performance
-It protects pipes against corrosion by environment elements
-Low toxicity index means minimal toxic fire hazard for safety assurance
-Unique closed cell structures,provides an ideal vapor barrier resistance
|
TOPLON rubber foam insulation |
|||||
|
Physical properties |
NBR tube |
Test method |
|||
|
Cell structure |
Closed cell |
- |
|||
|
Density(kg/m3) |
≤95 |
ASTM D 1667 |
|||
|
Thermal conductivity BTU.in/ft2.hr.°F(W/m.k) |
Mean temp |
-4°F(-20°C) |
32°F(0°C) |
104°F(40°C) |
ASTM C177&C518 |
|
K-value |
0.22(0.032) |
0.23(0.034) |
0.26(0.039) |
||
|
Water vapor permeability (g/m.s.Pa) |
1.96x10-11 |
ASTM E96 |
|||
|
Moisture resistance(µ value) |
µ≥6000 |
DIN 52615 |
|||
|
Flammability Smoke Density |
V-0 |
UL-94 |
|||
|
25/50 |
ASTM E84 |
||||
|
Self Exitinguishing |
ASTM D635 |
||||
|
Class 0 / Class 1 |
BS 476: Part6 / Part 7 |
||||
|
Pass |
IMO FTPC Annex 1 Part5 |
||||
|
Water Absorption(weight %) |
≤5 |
ASTM D1056 |
|||
|
Flexibility |
Excellent |
- |
|||
|
Ozone Resistance |
No crack |
ASTM D1171 |
|||
|
Mildew Resistance |
No fungal growth |
- |
|||
|
Weather & UV Resistance |
Good |
- |
|||
|
Chemical Resistance |
Good |
- |
|||
|
Service temperature |
-70°F to 221°F(-40°C to +105°C) |
||||
){kind=link}