PRODUCTS
Bellsup has focused on HVAC/R system insulation and insulation rubber and plastic materials research and development, manufacturing for more than ten years, the investment in Huizhou Ubibei Li R & D and production center in 2012 officially operated, covers an area of about 40,000 square meters, construction area of about 3 10,000 square meters, the first phase of investment in 4 automatic rubber and plastic production lines, the annual productivity of 300,000 cubic meters.
Page view：
Aluminum Coating Rubber Foam Insulation Tube with Fire Retardant Class 1
Class 1 Insulation is an environmentally friendly CFC free, flexible elastomeric thermal insulation for air conditioning, refrigeration and heating system.
It is the professional insulation that prevents condensation and energy losses.
Wall Thickness from 6mm to 50mm
Inner Diameter from 1/4"(6mm) to 4-1/2"(114mm)
Affiliate classification
One Side Aluminum item with Fire Retardant Class 1
product description
1. Introduction
Brand Name: Bellsafe
Material: NBR/PVC with one side aluminum
Fire rating: BS Class 1
Thickness: 6mm-50mm
Inner Diameter: 6mm-114mm
Length: 2 meters
Color: black
2. Technical Data
| PROPERTY | STANDARD |
| TEMPERATURE USE | (-50)~110℃ |
| DENSITY | 40~60KGS/ M3 |
| THERMAL CONDUCTIVITY | 0℃. , ≤ 0.034W/M.K |
| WATER VAPOR PERMEABILITY | ≥10000 |
| OXYGEN INDEX | ≥32% |
| CLASSIFICATION SMOKE | ≤75 |
| SMOKE TOXICITY | ACCORDS WITH CLASS ZA3,EXECELLENT |
| WATER ABSORPTION | ≤10% |
| TEAR STABILITY | ≥3.5N/cm |
| DIMENSION STABILITY | 105℃,7DAYS,≤10% |
| COMPRESS RESILIENCE | COMPRESS 50% FOR 72H,RETRACT≥70% |
| NOISE REDUCTION | HIGH REACH TO 30 DB(A) |
| RESISTANCE TO AGENT CHEMICAL | STABLE PERFORMANCE TO AGENT CHEMICAL USED AS BUILDING MATERIAL |
| RESISTANCE TO UV RADIATON | NO CRACK ON SURFACE IN 460 HOURS |
| RESISTANCE TO OZONE | 202MPA, 200H, NO CRACKS |
| RESISTANCE TO AGING | 150H,SLIGHT TOFFERS,NO CRACKS,HOLES AND DISTORTION |
Previous article
无
无
Next article