Derflex High Quality Tensile Resistance PTFE Membrane Material for Outdoor Architecture

• After-sales Service: Online Support
• Warranty: 20 Years
• Type: Building Sealing Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DER300T
• Ceiling Tile Shape: Roll
• Material: PTFE
• Thickness: 1mm
• Ceiling Tile Type: Fiberglass Ceilings
• Surface Treatment: Roll Coated
• Function: Anti-static, Fireproof, Heat Insulation, Waterproof, Truck Cover, Fence
• Certification: ISO, CE
• Color: White
• Usage: Outdoor
• Transport Package: Craft Paper
• Trademark: DER
• Origin: China
• HS Code: 5903109090
• Production Capacity: 2000000sqm/Month
• Package Size: 30.00cm * 30.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

What's PTFE membrane?

PTFE Architecture Membrane is made by coating a non-chemically reactive PTFE resin on an ultrafine glass fiber cloth. 
PTFE Membrane structure is a brand-new form of building structure.

Features of PTFE Coated Architecture Membrane

1. Super Anti-UV characters: For outdoor application, it would last 25-35 years without damage
2. High strength, the tensile strength of PTFE membrane reaches the level of steel; and the lower modulus of elasticity is beneficial to the complex surface shape of the membrane
3. Unique optical properties, and the incident light becomes natural warm light during the day, preventing glare, no shadow, and even light distribution; almost no ultraviolet light is transmitted, preventing the fading of interior decoration materials and equipment; night high reflection performance makes the room It has excellent lighting effect, reduces power consumption, and can bring out the brilliance of buildings in the night sky
4. Self-cleaning, rainwater can wash away the attachments on the surface
5. Having high light transmittance, a light transmittance of 13%, a thermal energy reflectance of 73%, and a small heat absorption amount
6. Stable sizes: With fiberglass fabric, it never shrinks or elongation.

 
Construction of PTFE Coated Architecture Membrane

Main Specifications of PTFE Glass Architecture Membrane

Item No.	Base Fabric	Thickness      (mm)	Weight         (gsm)	Tensile strength (Warp/Weft)	Tear strength (Warp/Weft)	Light transmit   (%)	Solar Reflection (%)
DER300T	Fiberglass EC6	0.32	480	3000/2800	160/110	20	70
DER601M	Fiberglass EC6	0.7	1350	7000/6000	350/350	15	70
DER602M	Fiberglass EC6	0.5	900	5000/5000	350/350	15	70
DER603M	Fiberglass EC6	0.6	1200	6000/5500	350/350	15	70
DER300H	Fiberglass EC3/4	1	1700	9500/8500	500/500	10	70
DER301H	Fiberglass EC3/4	0.8	1450	8000/8000	400/400	12	70
DER302H	Fiberglass EC3/4	0.55	1050	6000/5500	350/350	15	70
DER303H	Fiberglass EC3/4	0.65	1150	7000/7000	400/400	15	70

Applications of PTFE Fiberglass Membranes

Difference of PVC Membrane Architecture and PTFE Architectural Membrane

Item	PVC Membrane	PTFE Membrane
Service Life	3-8 years	25-35 years
Self-Clean	***	*****
Anti-Mold	*	*****
Size Stability	**	*****
Flame Retardant	B1, B2	B1, A2
Tensile Strength	<5000N/5cm	Up to 9500N/5cm
Cost	Low	High

 

About DERFLEX

DERFLEX is one of the leading PTFE membrane manufacturers in China with experience over 20 years.
For more information, please contact