86-20-38776682
Room 1601, Huide International Tower, No. 102, Haoxian Road, Yuexiu District, Guangzhou, Guangdong, China (Mainland)
| Quantity(Meters) | 1 - 100000 | >100000 |
| Est. Time(days) | 7 | To be negotiated |
AK-Flex NBR tube/pipe 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 meet length. It is 25/50-rated, according to ASTME-84 standards for surface burning characteristics of building materials.
TECHNICAL DATA
| Guangzhou Akawell Advanced Materials Co., Ltd. | |||||
| Physical properties | AK-Flex | Test method | |||
| Cell structure | Closed cell | - | |||
| Density(kg/m3) | ≤80 | 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(0.031) | 0.23(0.033) | 0.26(0.037) | ||
| Water vapor permeability (g/m.s.Pa) | 1.92x10-11 | ASTM E96 | |||
| Moisture resistance(µ value) | µ≥12000 | 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 %) | ≤9 | ASTM D1056 | |||
| Flexibility | Excellent | - | |||
| Ozone Resistance | No cracking | ASTM D1171 | |||
| Mildew Resistance | No fungal growth | - | |||
| Weather & UV Resistance | Good | - | |||
| Chemical Resistance | Good | - | |||
| Service temperature | -58°F to+221°F(-50°C to ~105°C) | - | |||
1.Excellent fire-resistence performance.
2.Low thermal conductivity (K-Value).
3.Good moisture resistance.
4.No crust rough skin.
5.Good pliability and good anti-vibration.
6.Environmentally friendly.
7.Easy to install & Nice appearance.
8.High oxygen index and low smoke density.
Our products are widely used in Building, Industry,Pipe insulation,Air conditioning units, HVAC/R System's duct, water-pipe, refrigeration and heating equipment,process piping and hot water pipe insulation works and crafts pipe line.
