Brief Introduction
They have good transparency. It can stop the loss of cold air or warm air effectively and prevent the invasion of dust and ultraviolet. PVC strip curtains also reduce the dB value of noise, constrain noise from spreading and noise pollution. When used as partition screen, they create multifunctional compartments (operating field, offices and restrooms) without taking up any space, ensuring the most effective utilization of limited space and improving the comfort in the operation spaces and productivity.
Qingdao Coseal Industry Co., Ltd. Is located in the beautiful City Qingdao China, which is one of the biggest PVC strip curtain exporter in Mainland China, is founded in 2002 with total investment of RMB20 million, the company covers a land area of 15000m2 and has 14 sheet extruding production lines. It boasts complete testing equipment, rational formulas for products and advanced technology.
Right now we are professional in following products
PVC strip curtains:
1. Standard PVC strip curtain
2. Polar PVC strip curtain
3. Anti-Static PVC curtain; Anti-Insect PVC curtain
4. Welding Screen
5. Flexible PVC sheet
Performance Text |
Standard Clear Formula |
Cold Formula |
Super Polar Curtain |
Unit |
Softness A Hardness |
75+-5 |
65+-5 |
65+-5 |
/ |
Brittle Point |
Approx -35 |
Approx -45 |
Approx -45 |
Degress C |
Falling Ball Test |
-20 No Break |
-40 No Break |
-50 No Break |
Degress C |
Flexibility |
-20 No Break |
-40 Bo Break |
-50 No Break |
Degress C |
Water Absorption |
0.20% |
0.20% |
0.20% |
% |
Tensile Stress |
340 |
420 |
420 |
% |
Rupture Resistance |
>5 |
>2 |
>2 |
N/mm |
Reaction to fire |
Self-Extinguishing |
Self-Extinguishing |
Self-Extinguishing |
0 |
Flammability |
Inflammable |
Inflammable |
Inflammable |
0 |
Airborne Insulation |
~35dB |
~35dB |
~35dB |
0 |
Light Transmission |
>80 |
>80 |
>80 |
|
Size of Plastic Flexible PVC Strip Curtain
(1)Type: Standard/Coldroom/Anti-insect/Anti-static/Welding/Frosted/Hollowed
(2)Width: 100mm, 200mm, 300mm, 400mm
(3)Thickness: 1mm, 2mm, 3mm, 4mm
(4)Length: 50 Meter
(1)Plastic Flexible PVC Strip Curtain with environmental raw materials.
(2)Competitive price, Flexibility, clarity, durability, RoHS, SGS, etc,
(3)Styles: Smooth, Single Ribbed and Double Ribbed
(4)No poison
(5)No smell and pollution
(6)No crack under -25° C
(7)No arcing over under 10 KV min
(8)No Stick
(9)No bubble
(10)Easy to clean
(11)Application Temperature: -50° C to + 50° C
(12)Flexibility, clarity, durability
(13)Reduces Heat or Cold Air Loss.
(14)Restricts movement of Dust, Grunge, Smoke and Fumes.
(15)Admits Light, Saves time and work.
(16)Providing bird and fling insect control.
(17)Isolates noisy machinery.
(18)Increases employee comfort.
(19)Strong and durable.
(20)Minimum maintenance.
(21)Easy to install.
The advantages of Plastic Flexible PVC Strip Curtain:
(1)High intensity, high degree of transparency
(2)High weather resistance, better physical properties
(3)Non-toxic; No crack; No bubbles; No smell and pollution
(4)Health and good surface brightness
(5)Waterproofing; Sound-insulated
(6)Fire retardant and self-extinguishing
They Are Ideal For:
(1)Pharmaceutical Industries; Hotels & Kitchen Area
(2)Packaging Industries; Manufacturing Plants
(3)Processing of Agricultural Products; Engineering Industry
Technical Data:
PROPERTY |
Standard |
Unit |
Value |
Shore A hardness |
EN ISO 868 |
Sh A |
80 |
Tearing resistance |
DIN 53515 |
N/mm |
50 |
Tensile strength at break |
ASTM D 638 EN ISO 527 |
N/mm² |
16 |
Elongation at break |
% |
340 |
Residual elong. (after break) |
% |
68 |
Thermal conductivity |
ASTM C 177 |
W/m.K |
0,16 |
Cold bend brittle temperature |
ISO 8570 |
°C |
-35 |
Usage temperature range |
EN 1876 |
°C |
-15/+50 |
Vicat softening temperature |
EN ISO 306 |
°C |
50 |
Specific heat capacity |
ISO 11357 |
kJ/kg.K |
1,6 |
Sound reduction |
DIN 52210 |
dB |
>35 |
Reaction to fire |
CFM |
|
|
Light transmittance |
ASTM D 1003 |
% |
85 |
UV/IR filter |
AWS |
Filter |
- |
UV resistance |
ISO4892 |
- |
Yes |
Charge buildup |
IEC 61087 |
Sparks |
Yes |
Surface resistivity |
IEC 60093 |
.1012 Ω/ |
40 |
Water absorption |
EN ISO 62 |
% |
-0,2 |
Density |
ASTM D 792 |
g/cm3 |
1,22 |