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200~400°C

Keeprecision-250-BR

Product Description

Keeprecision-250-BR  is an engineering composite material made from fibre-reinforced plastics, mainly used as a high-quality insulation solution in the mould industry.

Technical Data

Properties

Test Standard

Unit

Value

Density  

DIN 53479

g/cm3

2

Flexural Strength                         at 23°C

ISO 178

N/mm2

360

Compressive Strength                at 23°C

ISO 604

N/mm2

600

Coeff. of Thermal Expansion

DIN 53752

10-6 K-1

13

Thermal Conductivity

DIN 52612

W/mK

0.22

Continuous Use Temperature  

-

°C

250

Maximum Use Temperature

-

°C

260

Water Absorption   after 24 h      at 23°C

DIN 53495

%

0.1


Availability

Keeprecision-250-BR can be delivered as sheet cut-offs and finished parts.

- Max. sheet dimension        1000 x 2000   mm

- Thickness                           3 – 100    mm


All information in this data sheet is given in good faith and represents our latest knowledge. The values above are typical test results from short time tests and should not be taken as guaranteed, for specifications or primary selection of materials.



Keeprecision-250-BR is a registered trade-mark from Keeprecision Thermal Insulation Materials Co., Ltd.



Denotation

Brand Name — Long-term Application Temperature — Color


       Ex. Keeprecision - 200 - GN refers to Keeprecision

       green thermal insulation materials with the application

       temperature 200°C.





Note: There is an additional letter "T" in the color term to distinguish between products of

the same long-term application temperature and color, but different composition.


Long-term application temperature(°C):110,120, 180, 200, 210, 220, 250, 280, 350,

500, 600, 700, 800,1000,1100,1200


Capitals to denote the color:    WH(white)    O YE(yellow)  O GN(green)   O BL(black)  


O BU(blue)   O SL(silver)   O GR (gray)   O BR(brown)   O GD(gold)   O RD(red)



Keeprecision Thickness Tolerance


Dimension (mm)

Thickness Tolerance (mm)

450*400 range

±0.05mm

1000*1000 range

±0.1mm

800*1000 range

±0.01±0.03mm (particular precision needs grinding processing, which should be discussed according to the actual size)


Keeprecision Processing and Delivery time


Are you still worried about the processing problems of thermal insulation boards, such as the floating dust that may affect equipment performance and human health?


Are you still worried about bad quality of the finished thermal insulation boards,such as holes, small cracks,dimension tolerance, delamination, etc.?


Now we provide customers with machining service, The delivery time is as follows


Product Type

Normal Delivery Time (working days)

Unmachined

3 working days

Machined

5-7 working days (time negotiated for special purchase quantity)

Remarks:

● Above is the processing time. For shipping time, please refer to Freight Time MAP portal.

● Please provide CAD drawings as far as possible so that we can speed up the delivery.

● If expeited delivery is required, please use our expeited shipping service. For service details, please refer to Expeited Shipment portal.


Keeprecision Thermal Insulation Materials Co., Ltd

Working day time: 8:00 ~ 17:00 (Monday - Friday, excluding Chinese public holiday)



Search Form

Material application Temperature: Compressive strength: Thermal conductivity : Full text search:
No.16, Chuanbu Road, Yixing Ceramics Industry Park, Dingshu Town, Yixing City, 214221 Jiangsu, P. R. China
Phone: +86-(0)510-8718 0808 Fax: +86-(0)510-8072 8567
Copyright © 2014 Keeprecision Thermal Insulation Materials Co., Ltd. All rights reserved.