VITOFLEX
NF
Protecting, damping, insulating and sealing.
The product is a closed-cell foam rubber based on polychloroprene (CR).
Application
The product is used for protecting, damping, insulating and sealing.
Product benefits
- very good aging and ozone resistance
- good resistance to oils and fats
- High compressive strength
- self-extinguishing
- only little staining of copper and silver
Processing instructions
The most important processing parameters and information on cleaning are listed in our Information on Processing Adhesive Tapes. Processing
Storage and shelf live
6 months after receipt of goods, when stored non processed, at room temperature and 60 % relative humidity, in original packaging
Technical data and product properties
Density (ISO 845)
240 - 300 kg/m³
Compressive strength
(ASTM-D 1056 )
65 - 90 kPa
Compression set
(ASTM 1056)
at + 23°C
at +70 °C
30 - 50 %
65 - 80 %
Shrinkage
22 h at +70 °C
max. 10 %
water absorption
(DIN 53 428)
max. 3 %
Corrosion behavior
(DIN 53 428)
on bare silver:
on bare copper:
barely staining, no corona
little staining barely staining, no
Fire behavior foam
FMVSS 302
UL 94
self-extinguishing
HBF
Temperature resistance
-40 °C to +100 °C
Resistant to
Fuel oil, fuels, weak acids and bases, water, seawater, salt solutions, aqueous alum solutions, detergents, photo chemicals, ammonia, acetylene, ethanol, glycerine, glycol-based antifreeze, carbonic acid, silicone oils and fats, lubricating oils and grease (mineral oil), white spirit, natural gas and petroleum, hydraulic fluids, and others.
Limitedly resistant to
acids and bases in stronger concentrations, methanol, acetone, vaselin
Not resistant to
Solvents such as toluene, dichloromethane, trichloroethene, tetrachloroethene, chlorine, hot steam, nitric acid, hydrochloric acid, concentrated sulfuric acid, and others
Individual
You cannot find the right product?
Would you like a different thickness, width or even cutting dies?
Do you need a special adhesive for your application?
Would you like to have your own company branding?
We manufacture individual solutions, depending on the quantity.
Uncomplicated and perfectly designed for your use.
Talk to us!
