wholesale foam rubber soft foam rubber tube

Specifications wholesale foam rubber soft foam rubber tube

direct factory

GradeA fireproof

environment friendly

CE/SGS/ISO

    Wholesale foam rubber soft foam rubber tube         Product Show           Product Description     Black rubber plastic insulation Technical performance    

Item	Inspection method	Specification
Temperature
Average temperature Conductivity factor	GB/T 10294-88	-20 0 +37 'C 0.032 0.034 0.040 W/mK
Factor coefficient	BS EN ISO9346:1996 BS 4370 Part2 1973 DIN 52615	u≥4500 4.0×10-14kg/(m·S·Pa) 0.14ugm/Nh
Water absorption ratio in vacuum	GB/T 17794-1999	≤10
Flammability Oxygen index Vertically burning SDR	GB8624-1997 GB/T 2406 GB/T 8333 GB/T 8627	Flame retardant Class B1 ≥32 ≤30s ≤250mm ≤75
Density	GB/T 6343-95	40~80Kg/m3
Crack resistance	GB/T 10808-89	≥2.5N/cm
Compression resilience ratio	GB/T 6669-86	≥70%
Dimension stability	GB 8811-88	≤10.0%
Aging resistance	GB/T 56259-1996	Slightly crumpling, no cracks,  no pin holes, not deforming.

    Specification for engineering constructions    

Method of  inspection	National standard(GB8624-1997)		Enterprise Execution standard
	measuring  index	combustion  performance	measuring  index	combustion  performance
GB/T2406S	a)Oxygen Index≥32		a)Oxygen Index≥32.5
GB/T8333	b)average burning time≤30s, average burning height≤250mm	Incombustible B1	b)average burning time≤30s, average burning height≤150mm	Incombustible B1
GB/T8627	c)smoke density rate(SDR)≤75		c)smoke density rate(SDR)≤73
GB/T2406	a)Oxygen Index≥26		a)Oxygen Index≥28
GB/T8332	b)average burning time≤90s, average burning height≤50mm	Incombustible B2	b)average burning time≤90s, average burning height≤45mm	Incombustible B2

 
    More Products     We can provide other more products to customers,such as ceiling T grid & accessories, glass wool insulation material, rock wool insulation material, gypsum board & pvc gypsum ceiling and so on.With advanced technology and skilled workmen,we welcome OEM and can provide high-quality products according to customers' requirement.                       Trade Terms    

Packaging	Standard export carton
Samples	1)Hand sample time: Within 7-15 days
	2)Sample Charge: According to product details
	3)Sample Refund: Negotiable
	4)Send Sample: Via TNT, DHL, UPS Express
Payment	T/T, L/C At sight
Delivery Time	7-15 days according to the quantity
Shipping Port	Xingang Port
Payments	T/T, 30% deposits,70% via copy of bill of lading or L/C At sight

        Application     Our products is widely used in construction industry,such as home decor,factory building,market decor and other place which need to decorate.They make building more beautiful and neat.                 1)Our professional machines can promise high quality of t bar for different client’s requirement. 2)According to clients’ requirement. Buyer’s logos and designs are acceptable. 3)Our experienced stuff will keep an close and careful eye on each procedure, from producing to shipment. 4)Factory direct sales with competitive price. 5)24 hours on-line         About Us         Established in the year 1997, we “Shijiazhuang Beihua Mineral Wool Board Co.,Ltd” are one of the leading companies engaged in manufacturing and supplying a wide range of Ceilings, Suspension System, Insulation Material . We have been a pioneering force in this industry engaged in offering almost all categories of Ceilings as well as Insulation Material . Further, to serve clients in a better manner, we have also set up offices in Beijing , Shanghai , Xinjiang and welcome worldwide customers to visit .     Exhibition&Customers         Authority Certification         Dynamic Team         Why Choose Us   1)We have wide customers recognition,authority certifications and dynamic team.We can provide high quality service. 2)Alibaba Assessed 7th years Gold Supplier. 3)100% QC inspection before shipment. 4)Best quality & best service with competitive price. 5)All our productions are use by best material. 6)More than 10 years export experience.       Our Market             Contact