Flexcon dermaflex™
NNRU 100 Clear H-778
DermaFLEX™ NNRU 100 CLEAR H-778 SPEC 50K-8
Features and Benefits
- NNRU (Nylon Netting Reinforced Urethane) is a conformable polyurethane film reinforced with a nylon netting for high extensibility & strength
- NNRU is ideal for use as an overtape to secure medical devices to the body & provide maximum flexibility and movement
- H-778 high-performance adhesive with ultra-high strength for extended wear, such as attachment of long-term wearable devices
- H-778 adhesive bonds to smooth and textured TPO’s and other low-energy surfaces commonly found in medical devices
- Backed with a 50-lb. bleached kraft release liner suitable for roll form converting
technical data
Values
|
Thickness (Mils[microns])
|
---|---|
Film
|
1.0 (25) +/- 10 %
|
Scrim & Adhesive
|
3.8-4.2 (97-107) +/- 0.4 (10)
|
Liner
|
3.1 (79) +/- 10 %
|
Adhesion properties
Ultimate Peel From
|
Average Oz/In
|
(N/m)
|
---|---|---|
Acrylic
|
44
|
(484)
|
Glass
|
37
|
(407)
|
Polyethylene
|
27
|
(297)
|
Polypropylene
|
22
|
(242)
|
Stainless Steel
|
37
|
(407)
|
Electrical properties
Property
|
Value
|
Test Method
|
---|---|---|
Expected Shear
|
Room Temp (hours): Less than 0.25
|
ASTM D 3654 Method A, a. 1 hr. dwell, b. 1 sq. in. surface, c. 4 lb. load
|
Tack (gm/sq cm)
|
230
|
ASTM D 2979
|
Storage Stability
|
Two years stored at 70°F (21°C) and 50% relative humidity
|
Product ID # FLX069014
All of the descriptive information, the typical performance data, and recommendations for the use of FLEXcon products shall be used only as a guide and do not reflect the specification or specification range for any particular property of the product. Furnishing such information is merely an attempt to assist you after you have indicated your contemplated use and shall in no event constitute a warranty of any kind by FLEXcon. All purchasers of FLEXcon products shall be responsible for independently determining the suitability of the material for the purpose for which it is purchased. No distributor, salesman, or representative of FLEXcon is authorized to give any warranty, guarantee, or make any representation in addition or contrary to the above.