Model No.

Before Shrinking

After Shrinking

Length

Diameter

Thickness

Diameter

Thickness

YL-LS31J-28/10-100

28

1.0

10

2.3

100

YL-LS31J-32/10-100

32

1.0

10

2.3

100

YL-LS31J-34/12-100

34

1.0

12

2.3

100

YL-LS31J-34/12-135

34

1.0

12

2.3

135

YL-LS31J-45/15-135

45

1.0

15

2.6

135

YL-LS31J-65/25-135

65

1.0

25

3.0

135

YL-LS31J-80/35-135

80

1.0

35

3.0

135

Item

Parameter

Standard

Material

Silicon Rubber

Hydrophobic Nature

Good

Protection

IP67

IEC60529

UV-protection

Gray Scale3-4

ASTM G154

Resistance to Ozone Aging

Crack free

GB/T7762

Mildew proof

Level 0

GB/T2423.16

Fire Retardancy

V-0

UL94

Shore Hardness Type A

43

GB/T531

Tensile Strength MPa

7.16

GB/T528

 Breaking Elongation %

670

GB/T528

Tearing Strength N/mm

35

GB/T529

Volume Resistivity  Ω.cm

9×1015

GB/T1410

Density kg/mm

1.13

GB/T1033.1-2008  

Application Environment

Indoor & Outdoor

Temperature

-60~90℃

Storage Time

2 Years

Service Life

30 Years

Item

Parameter

Water Protection

Test: Soaked in water 1 meter deep for half an hour

Result: No water penetrates into the tube  。

Exposure to UV

Type of Lighting Tube: UVA-340

Lighting :8 hours （60±3）℃

BPT,0.89W/(m2·nm)@340nm

Cooling: 4h，（50±3）℃

 BPT exposure duration：1000h

Ozone aging

Elongation：20%，

Pretreatment temperature （23±2）℃ for 72h;

Test temperature: 40℃，

Density of ozone 200×10-8（V/V），

Duration: 72h，

Result: No crack ,damage or deformation

Mildew proof  experiment

Standard GB/T 2423.16-2008

Result: Pass