[About Florex] [Florex Insulation Cradles] [Colex Insulation Sleeves & Sheets] [Handi-Free Slope] [Colex Insulation Tape] [Installation] [Application] [Thermal Pad] [EVA Ashy Pocket][Contact Us]  [FQA] [Home Page]

 

   

        Florex Insulation Cradles

         Principle

In general, for the insulation of carbon steel pipeline below room temperature, such as chilling water pipe, brine water pipe, raw material delivery pipe, ...etc., wood blocks or polyurethane foam are widely taken as their insulation cradles.  However, due to their rigidity, it is hard for them to suit the tolerance of carbon steel pipe from different makers and will cause gap between pipe wall and cradles, or even can't install the pipe in cradle completely.  It is the reason to cause failure in cold insulation and what's more, and will cause water condensation at support point, too. It not only wastes energy, but also results in severe corrosion problem.

   

         Florex Foam

             

Florex Foam is a new and excellent insulation material, which has never been found in insulation field before.  This product is polyethylene foam, with cross-linking chemical bond and close-cell structure entirely; therefore, even though it is as hard as wood, it still has a little flexibility.  Moreover, it exists very low thermal conductivity and water absorption, and has the excellent resistance against moisture diffusion, chemical, and weather.

 

         Florex Cradles

Florex Cradle is made from Florex Foam, and with the excellent characters, that is why it is used and designed for cryogenic piping support purpose. Having the feathure of little flexibility, it can easily overcome the problem of tolerance from different makers' carbon steel pipes to hold and support them closely. Florex Cradle can really reach the efficiency of cold insulation without gap left perfectly and the problem like water condensation and corrosion will never occur again.

 

       

         Service Temperature

                 The service temperature range of Florex Cradle is from -196°C (-322.8°F)

                 to 100°C (212°F)

     

O-Type Florex Cradles

R-Type Florex Cradles

          Characters 

ITEM

FLOREX

CRADLE

UNIT

TEST

METHOD

Density 0.236 g/³ ASTM C 303

Compressive

Stress

5% deformation 7.35 kgf/㎝² ASTM C 165
10% deformation 8.64
20% deformation 9.76
Flexural Strength 13.2 kgf/㎝² ASTM C 203
Tensile Strength 30.71 kgf/㎝² ASTM D 638
Hardness 82 HDA

ASTM D 2240 

(Shore A)

Thermal Conductivity 0.092 Kcal/mhrºC ASTM C 518
Moisture Absorptivity 0.511 ASTM D 570
Oxygen Index 28 ASTM D 2683 
Flame Test (Damaged Length) 0.7 ASTM D 4986

Cold Resistant Test Size Change

(-40ºC : 24Hrs)

-0.58  

 

 

         Features          

360° support with 180° cut, it can insulate the contact from cryogenic pipe and the  

      metal support beam completely.

It won't suck water into the cell of material.

It won't be split up under freeze.

That thickness of insulation requests in any applications only needs one layer sleeve.

          

              Application 

Chilling water pipeline of Air Conditioner

Liquid Ammonia pipeline of refrigerator of seafood

LNG, Liquid Nature Gas pipeline

Liquid Nitrogen Delivery pipeline

Cryogenic pipeline for industrial use

 

O-type FLOREX Cradles are applied  

to 26"pipes of air conditioner

chilling water. (under installing)

FLOREX Cradles (R-type) are 

applied to chilling water pipes of air conditioner out door factory.

(under installing)

Colex Sleeves and Florex Cradles are

under installing in -40°C liquid Ammonia

cryogenic pipeline of a food plant.  Total

insulation thickness is 3"t (double

layers) Colex Sleeves with finished by

0.4 stainless steel  jackets.