Performance Test	Standard Clear Formula	Cold Formula	Super polar curtain	Unit
Shore A Hardness	75+-5	65+-5	65+-5	Sh A
Brittle Point	Approx -35	Approx -45	Approx -45	Degrees C
Thermal conductivity	0.16	0.16	0.16	W/m.K
Vicat softening temp.	50	48	48	℃
Specific heat capacity	1.6	1.6	1.6	kj/kg.K
Falling Ball Impact Test	"-20 No Break	"-40 No Break	"-50 No Break	Degrees C
Flexibility	"-20 No Break	"-40 No Break	"-50 No Break	Degrees C
Water Absorption	0.20%	0.20%	0.20%	%
Tensile Stress	340	420	420	%
Tearing resistance	50	28	28	N/mm
Reaction to Fire	Self-extinguishing	Self-extinguishing	Self-extinguishing	0
Flammability	Inflammable	Inflammable	Inflammable	0
Sound reduction	>35	>35	>35	dB
Light Transmittance	86	86	86	%

Opaque PVC strip curtain, door curtainPVC Strip Curtains - 6 Benefits of Using curtains & door rolls ☆ Reduce expensive fuel charges ☆ Improve workplace safety ☆ Help to control fire hazards ☆ Retain heat and refrigerated air ☆ Reduce noise levels ☆ Help to keep out birds and vermin Advantages Low Temperature Strip Doors (also known as polar or freezer grade) for cold environments. The strips stay flexible and resist breaking and cracking in lower temperature applications. Freezer grade pvc strips are also common in outdoor applications where temperatures drop below freezing. Colors:Available in various colors   Standard Sizes: 2mmX200mmX50m; 2mmX300mmX50m; 2mmX400mmX50m 3mmX200mmX50m; 3mmX300mmX50m; 3mmX400mmX50m 4mmX300mmX50m; 4mmX400mmX50mIntroduction: Opaque PVC strip curtains have wide application in areas like security checkpoints or inspection areas. Opaque PVC strip curtains are entirely different from Translucent and Transparent strip curtains as they do not allow light to pass through so objects on the other side cannot be seen. So Opaque PVC strip curtains are not recommended in the areas of motorized traffic. It’s suitable for both indoor and outdoor application where there is a need of privacy. Style:Smooth/Ribbed / smooth with nylon✔  Small MOQ: For stock size, the MOQ can be 50KGS, but the unit price cost and freight cost of small order would be higher. If you want to custom width, length, the MOQ is 1000KGS of each specification. ✔  Free sample: For stock size, samples can be sent free of sample charge on your request, you just need pay for courier cost. For special size, there is some sample charge. ✔  High Quality:we do 100% inspection before the shipment. ✔  Price:We always offer competitive prices;and help our customers to cost down. ✔  Credibility:Wanmao has rich experience in production .Our customers are located all over the world.

Packaging	1.PVC SHRINK FILM FOR EACH ROLLS THEN BE PILED ON THE PALLET 2.PVC SHRINK FILM AND CARTON BOX FOR EACH ROLL, THEN BE PILED ON THE PALLET
Shipping	1.Sea transportation 2.By Air 3.By express DHL/FedEx/EMS etc.
Trade Terms	FOB / CIF / EXW / CPT / CFR /CIP