AK-FLEX Fire Resistant Fireproof Nitrile Rubber Plastic Foam Heat Insulation Sheet roll

Physical properties

Specifications

Standard

Cell structure

Closed-cell

-

Density(kg/m³)

≤80

ASTM D 1667

Flammability

Oxygen index

≥35%

GB/T 8624-2012

Smook Density

≤70

GB/T 8627-2007

-

Class 1

BS 476: Part 7

Combusion toxicity of smoke(t1)

ZA3

GB/T 20285-2006

Thermal conductivity BTU.in/ft².hr.℉(W/m.k) Mean temp. –4℉(-20℃) 32℉(0℃) 104℉(40℃) ASTM C177&C518 K-value W/(m.k) ≤0.031 ≤0.033 ≤0.037 Water vapor permeability(g/m.s.Pa) ≤1.92×10-11 ASTM E96 Moisture resistance(μ value) ≥12000 DIN52615 Water Absorption in vacuum(weight%) ≤9% ASTM D1056 Dimension stability 105±3℃,7d ≤9% GB/T 8811-2008 Crank resistance(N/cm) ≥2.6 GB/T 10808 Compression resilience ration 50%,72h ≥71% GB/T 6669-2008 Anti-ozone ozone pressure 202mpa,200h No cracking ASTM D1171 Aging Resistance Slightly rucking, no cracks, 
no pinhole, no distortion. GB/T 16259 Service temperature range (-50~105℃)   (-58~221℉) GB/T 17794-2008  
---AK-Flex Sheet Size Specifications--- 

Thickness	Inch	1/4	3/8	1/2	5/8	3/4	1	1-1/4	1-9/16	2	2-3/8	2-3/4
	MM	6	10	13	16	20	25	32	40	50	60	70
Length(M)		30	20	15	13	10	8	6	2.3	2.3	2.3	2.3
Width(M)		1  /  1.2  /  1.4  / 1.5

Rubber foam main composition: NBR(30%)&PVC(25%)   Product Display   Product Line Advantages Features of AK-Flex rubber foam: Excellent fire-resistence performance. Low thermal conductivity (K-Value). Good moisture resistance. No crust rough skin. Good pliability and good anti-vibration. Environmentally friendly. Easy to install & Nice appearance. High oxygen index and low smoke density. Application Field Rubber foam products are widely used in the following fields: Central air-conditioning system pipelines and equipment Living hot water pipes and equipment Industrial low-temperature piping and equipment Refrigeration system ,in particular ,apply in electronics, food clean ,chemical plant and important public buildings where need higher requirement of cleanness ,soundproof         Packaging & Shipping Delivery: Sample:1~3 Days FCL Order: 7~20 DaysSample: 1~3 Days
  Our Services Our main products are as following: Rubber Foam;           Glass Wool;                      Rock Wool; IXPE; EPE / PE;           Acoustic PE Foam;          Acoustic NBR Foam

Payment   terms	T/T,   L/C,Western Union, PayPal and so on
Shipment	DHL,   FedEx, UPS, EMS, TNT(for samples);     Transport by sea
Sample	Free  sample, the postage needs to be paid by customers
Lead time	1   to 7 days
MOQ	Tube: 50 cartons sheet: 1000m2

Certificates of our products:   Company Information       Guangzhou Qiushui Advanced Materials Co.,Ltd is a complex enterprise engaged in the development, application and international trading of advanced materials. since our enterprise’s establishment ,we always take it as our mission. it is our consistent mission to create a new eco-friendly living environment and show the spirit of craftsmanship.       On the one hand, we improve the existing materials for getting a new and better performance, so it could be used more widely. On the other hand, we develop advanced materials in China and import absolute new materials from abroad to China. Also, we export our Chinese advanced materials to other countries in order to let worldwide people share Chinese advanced materials. We are always maintaining close communication with the new materials sector worldwide real-time. We are always standing in the forefront of the development of advanced materials in the world, and make its due contribution to the development of new materials in the world. Contact us:

	Guangzhou Qiushui Advanced Materials Co.,Ltd   Website:  www.gzqiushui.com TEL:  +86 20 38776682 / 38776181 Fax:  +86 2038776469 Add:  Room 1601 Huide International Tower, No. 102 Haoxian Road, Yuexiu                       District, Guangzhou, China