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PIR Low leachable chloride |
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CKT PIR is based on European technology and is produced with chemicals from reliable sources, guaranteeing a constant product quality. This rigid polyisocyanurate thermal insulation product is CFC free and fully recyclable. CKT PIR has minimum impact on the environment. The fire rating is class B2 according to the DIN 4102 standard. |
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CKT PIR Industrial Insulation products range from 35 to 60 kg/m3 core-density and have an excellent strength-to-density ratio. It is generally used by the Petrochemical Industry, Food and Beverage processing Industry, Pharmaceutical Industry and many other environments where reliable, durable insulation with excellent thermal performance is required. |
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CKT PIR Industrial Insulation products are converted to shape in accordance with customer’s requirements and are only limited by the maximum block dimensions of 3,000mm x 1,220mm x 900mm thick. For large diameter sections the radius will be divided into as few segments as possible or to the stipulations in the specifications. Sections and board material can be shaped, uponrequest, with longitudinal and circumferential ship lap joints. |
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CKT PIR doesn’t require special conditions for storage. The block foam can be stored in the open air. Converted products should be stored weather-protected, free from the floor e.g. on flat beds, especially for thin board material. The converted product should be covered from daylight to avoid discoloration. Discoloration in no way affects the performance of this insulation material. Care should be taken that the products retain their original shape and some protection against impact damage should be provided. |
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SPECIFICATIONS |
Description |
Test Norm |
Unit |
Typical Value |
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MECHANICAL |
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Nominal density |
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Compressive strength @ 23 degr.C |
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parallel |
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perpendicular |
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Tensile strength |
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parallel |
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perpendicular |
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Linear dimensional stability |
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+ 93 degr.C for 24 hrs |
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- 30 degr. C for 24 hrs |
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+ 70 degr. C for 48 hrs |
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Friability for 10 minutes |
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Linear expansion coefficient |
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Water absorption |
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Water vapor permeability |
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EN ISO 845 / ASTM 1622 |
EN 826 / ASTM D 1621 |
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ASTM D 1623 |
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EN 1604 / ASTM 2126 |
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ASTM C 421 |
ASTM D 696 |
ISO 2896 |
ASTM E 96 |
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kg/m3 |
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kPa |
kPa |
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kPa |
kPa |
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% |
% |
% |
% |
m/mK |
Vol % |
ng/Pa.s.m |
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35 |
40 |
48 |
60 |
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200 |
230 |
320 |
420 |
85 |
100 |
150 |
240 |
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400 |
440 |
560 |
640 |
310 |
340 |
450 |
510 |
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<1.5 |
<1.5 |
<1.5 |
<1.5 |
<1 |
<1 |
<1 |
<1 |
<3 |
<3 |
<3 |
<3 |
<40 |
<35 |
<35 |
<35 |
40-70 x 10-6 |
<5 |
<5 |
<5 |
<5 |
<5.5 |
<5.5 |
<5.5 |
<5.5 |
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CHEMICAL |
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Closed cell content |
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Operating temperature |
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Upper limit |
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Lower limit |
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Horizontal Burning |
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Temperature index |
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Fire Behavior |
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Color |
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EN ISO 4590 Method 1 / |
ASTM D 2856 Method B |
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EN ISO 3582: 2000 |
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DIN 4102-1: 1998 |
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>92 |
>92 |
>92 |
>92 |
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100 |
100 |
100 |
100 |
-180 |
-180 |
-180 |
-180 |
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<20 |
<20 |
<20 |
<20 |
>390 |
>390 |
>390 |
>390 |
B2 |
B2 |
B2 |
B2 |
cream |
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THERMAL |
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Themal Conductivity |
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passed |
available upon request
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This leaflet is composed with the utmost care. All information in this document is true to our best knowledge at the date of issue.
Nevertheless we do not take any responsibility for any mistakes and inaccuracies inthe information contained herein.
Any liability for damages that may be caused, directly or indirectly, by using this information is excluded.
Information is subject to change without prior notice. |
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