QFRA3 Datasheet, PDF (1/1 Pages) Qualtek Electronics Corporation – HEAT SHRINK MEDIUM / HEAVY WALL TUBING - ADHESIVE LINED

HEAT SHRINK MEDIUM / HEAVY WALL TUBING - ADHESIVE LINED Qualtek Electronics
QFRA3
FLAME RETARDANT, HEAVY WALL, ADHESIVE LINED,
POLYOLEFIN TUBING
SHRINK RATIO 3:1
Features/Applications
QFRA is made from radiation cross-linked polyolefin lined with hot melt
adhesive. Suitable for protecting electrical splices, joints and terminations
where flame retardant, electrical insulation and water proof are required.
Operating temperature: -55°C to +110°C
Minimum shrink temperature: 120°C
Standard color: Black
RoHS Compliant
Technical Data
Property
Tensile Strength
Tensile Strength after Aging (158°C, 168 hrs.)
Longitudinal Change after Shrinking
Elongation at Break
Elongation at Break after Aging (120°C, 168 hrs.)
Dielectric Strength
Heat Shock (225°C, 4 hrs.)
Volume Resistance
Flammability
Test Method
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
IEC 243
ASTM D 2671
IEC 93
SAE-AMS-DTL-23053/5
Thermoplastic Adhesive for QFRA3
Property
Test Method
Water Absorption
Softening Point
Peel Strength (PE)
Copper Stability
Resistance to Fungus and Decay
ISO 62
ASTM D E28
DIN 30672
ASTM D 2671
ISO 846
Product Dimensions
As Supplied (mm)
After Recovered (mm)
Size
(mm)
Inside Diameter
(min.)
Inside Diameter
(max.)
Total Wall Thickness
(min.)
9/3
9
3
2.0
13/4
13
4
2.5
22/6
22
6
2.7
33/8
33
8
3.2
40/12
40
12
4.1
55/16
55
16
4.1
75/22
75
22
4.1
95/29
95
29
4.1
115/34
115
34
4.3
130/36
130
36
4.3
Notes:
1. * See Part Number Guide for standard packaging codes.
2. Special sizes, packaging, colors and cut pieces are available upon request.
Typical Data
> 14 MPa
> 12MPa
0 to -10%
> 300%
> 200%
> 20kV / mm
No cracking or flowing
> 10¹⁴ Ω.cm
Self extinguish in 30 seconds
Typical Data
< 0.2%
85°C
4N/cm
Non-Corrosive
Pass
Tubing
Shape
Round
Round
Round
Round
Round
Round
Round
Round
Round
Round
Standard
Packaging
Cut to
Length Pcs.
*(QB)
Qty per bag
48”
5
5
5
5
5
5
3
3
3
3
ISO-9001 Company
www.qualtekusa.com
QFRA3-200C