Insulation Tube

PVC Tubings

Material

Flexible, Flame retardant PVC

Feature

DEVELOP is a flame-retardant flexibie PVC tubing that is recognized by Underwriters Laboratories(UL) and Canadian standards Association(CSA), is a high-reliability products.

Marking

Following letters are prrinted on the tubing
UL DEV-300 VW-1 PVC 105C E152386 DEVELOP LR77177 CSA 105C NHS VW-1PVC DEV-300

SGS Report

Properties

  Temperature rating 20℃~105℃
Item UL CSA
PHYSICAL Tensile strength(unaged) 10.4MP(1.05kg/mm2)min 10.4MP(1.05kg/mm2)min
strength(aged) 136℃x7Days.70% of Origind min 121℃x21Days.75% of Origind min
Elongation(unaged) 100% min 100% min
Elongation (aged) 136℃x7days.70% of Originat min 121℃x21days.100% min
Flexibility 136℃x7days.no crack -
Deformation 121℃x1Hr.50% max 131℃x1Hr.35% max
Heat shock 121℃x1Hr.no crack 131℃x14days.no crack
Cold bend -10℃x1Hr.no crack -30℃x1Hr.no crack
Longitudinat change 100℃x2Hrs.±5% 130℃x2Hrs.±10%max
ELECTRICAL Dielectric voltage ithstond(unaged) AC2.5KV 60sec.OK AC2.5KV 60 sec. ok
Dielectric voltage 136℃x7days.AC2.5KV 121℃x21Days
withstond(aged) 60sec.  
voltage bteck down(unoged) AC2.5KV min AC2.5KV min
voltage bteck down(oged) 136℃x7days.50%of original min 121℃x21 Days.50%of original min
volume reststivity 1010Ω.cm min at 105℃ 3mΩ-m min
CHEMICAL Corrosion of bare Copper 136℃x7days.ok 121℃x21days.ok
Copper stability 136℃x7days.70%of original min 121℃x21days.no degradation
Flommability vw-1 VW-1
oil resistivity - 70℃x4Hrs,more than 75%
varnish resistivity - no crack
Pecognition UL CSA
ITEM UL224 CSA C22-2
File NO E152386 LR77177
Voltage 300V ond 600v  
Temper lure 105℃ 105℃
Flommobilty VW-1 of FR-1 VW-1
Product Sizes

DEVELOP

DEV-300 300V,105℃, DEV-600 600V,105℃
UL 224 FILE NO. E152368,CSA C22.2 FILE NO.LR77177
USE: The tubing is intended for use in damp or dry locations to insulate bare live parts or supplement existing
insulation in electrical equipment
Color: Clear/Black
SIZE Inside Dev-300(300V,105℃) Dev-600(600V,105℃)
AWG Diameter
(m/m)		 Min.(mm) Thickness Avg.(mm) Thickness Outside Diameter Min.(mm) Thickness Avg.(mm) Thickness Outside Diameter
20 0.864 0.330 0.40 1.70 0.431 0.60 2.10
19 0.965 0.330 0.40 1.80 0.431 0.60 2.20
18 1.067 0.330 0.40 1.90 0.431 0.60 2.30
17 1.19 0.330 0.40 2.00 0.559 0.70 2.60
16 1.34 0.330 0.40 2.15 0.559 0.70 2.75
15 1.50 0.330 0.40 2.30 0.559 0.70 2.90
14 1.68 0.330 0.40 2.50 0.559 0.70 3.10
13 1.93 0.330 0.40 2.70 0.559 0.70 3.35
12 2.16 0.330 0.40 3.00 0.559 0.70 3.60
11 2.41 0.330 0.40 3.20 0.559 0.70 3.80
10 2.69 0.330 0.40 3.50 0.559 0.70 4.10
9 3.00 0.431 0.55 4.10 0.559 0.70 4.40
8 3.38 0.431 0.55 4.50 0.559 0.70 4.80
7 3.76 0.431 0.55 4.90 0.559 0.70 5.20
6 4.22 0.431 0.55 5.35 0.559 0.70 5.65
5 4.72 0.431 0.55 5.83 0.559 0.70 6.15
4 5.28 0.431 0.55 6.40 0.559 0.70 6.70
3 5.94 0.431 0.55 7.05 0.559 0.70 7.35
2 6.68 0.431 0.55 7.80 0.559 0.70 8.10
1 7.47 0.431 0.55 8.60 0.559 0.70 8.90
0 8.38 0.431 0.55 9.50 0.559 0.70 9.80
5/16" 7.92 0.559 0.70 9.35 0.559 0.70 9.35
3/8" 9.53 0.559 0.70 10.95 0.559 0.70 10.95
7/16" 11.10 0.559 0.70 12.50 0.559 0.70 12.50
1/2" 12.70 0.559 0.70 14.10 0.559 0.70 14.10
— 14.29 0.559 0.70 15.69 0.559 0.70 15.69
— 16.50 0.559 0.70 17.90 0.559 0.70 17.90
— 19.50 0.559 0.70 21.90 0.559 0.70 21.90