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POWER(CHINA) INDUSTRIAL LIMITED

SHIJIAZHUANG HONGCOME COMMERCIAL CO.,LTD
ADD:31A-2702 ,ZIWEIYUAN,2 FANGWEN ROAD.,SHIJIAZHUANG CITY ,HEBEI PROVINCE ,CHINA
Langfang Huazheng Thermal Insulation Building Material Co.,Ltd Factory address: Liugezhuang Industry Area, Dacheng County, Langfang City, Hebei Province, China
Tel: +86-311-85558561
Tel:+86-311-85831673
Fax:0086-311-85831673

EMail:info@crownglasswool.com
   NEWS
Detailed information The current position£ļHome » Foam Rubber Plastic Insulation  
Product Name£ļPVC/NBR Rubber foam insulation sheet
Product categories£ļFoam Rubber Plastic Insulation
Product description£ļPVC/NBR Rubber foam insulation sheet
 » Related information
°§Rubber Foam Sheet With Aluminium Foil
°§Rubber Foam Tape
°§Sound Absorbing Material of Rubber Foam
°§EPDM Rubber Foam sheet
°§Plastic Rubber Foam Insulation Sheet/pipe
   Detailed introduction

Rubber plastic foaming thermal insulation materials are produced by the cutting-edge technology introduced from abroad and the automatic production line,with nitrile-Butadiene rubber (NBR)and polyvinyl chloride(PVC) in excellent performances as the main materials and viaspecial processes of banburying ,sulfuration ,foaming ,ect,

Size:

Grade B1 and B2
Thickness:3mm-30mm
Width:1200mm/1000mm
Length:as customer requests

Product Description

Specifications
1. Rubber plastic products
2. ISO9001: 2000 quality
3. Temperature range -40'C~105'C
4. Rubber foam products manufacturer

Roof Insulation Characteristics:

1.Low and Stable Thermal Conductivity :0.034w/m.k
2.Low Water Absorption Rate
3.Good Fireproof and Soundproof Performance
4.Good Flexibility and Tenacity
5.Good Aging Resistance Performance
6.Good Vibration resistance
7.Closed-cell Structure
8.Closed pore foaming ,Good damp-proof property
9.Simple and Easy Installation
10.Beautiful Appearance
11.Wide Temperature range -40°ś-105°ś

Application of "green city" rubber plastic products

1. Heat resistance of shell of big tank and piping
2. Automible
3. Air-condition
4. Electronic appliance
5. Sports and medical equipment
6...Machinery parts
7. Sound absorbing decorations in air ducts and entertainment places
8. Other industy and commercial fields

Item Inspection method Specification
Temperature   -50°ś-105°ś

Average Temperature
Conductvity factor

GB/T 10294 88

-20 0 +37°ś  Ī
0.032 0.034 0.040 W/mk

Factor
Coefficinet

BS EN IS09346:1996
BS 4370 Part2 1973
DIN 52615

u °›4500
4.0x10-14kg/(m.S.Pa)
0.14ugm/Nh

Water Absorption ratio in vacuum GB/ T 17794-1999 °‹10
Flammability GB8624-1997 Flame retardant class B1
Oxygen index GB/T 2406 °› 34
Vertically burning GB/T 8333 °‹30S °‹250mm
SDR GB/T 8627 °‹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 crumping,no cracks ,no pin holes,not deforming

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


Packaging Detail:Packed by natural Plastic Film or according to customer requests.

Delivery Detail: within 7-15days after receiving the desposit.

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