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When it goes thinner and wider the sheet or film in an extrusion, consistency of rheology comes up more and more a critical to get a trouble free extrusion, and that is more than just a dry of the material to avoid a hydrolysis during melt phase. The level of the consistency of dehumidifying of the materials throughout the operation becomes a big deal in extrusion. Large scale of dehumidifying dryer requires another phase of challenging of the structural durability and in air seals and air turbulence in terms of dynamic adsorption phenomenon. BHD dryers meets and exceeds the customers expectation.



Mass Dry Air Flow at lowest ever dew points (-55 ~ -65) are performed at even large scale application which would otherwise not so in other designs.
Patented in 1999 single wheel rotor technology by BOO HEUNG ENG. CO., LTD.
Single Wheel Rotor facilitates the simplest mode of operation.
Single Wheel Rotor use no air parts and valves
Exclusive new technology excels existed other type of desiccant dehumidifying dryer.


 


It is suitable for all the field requesting the extruding production like homogeneous and captious work condition.
In case of extruding production, we can manufacture and provide any large dryer whether your handling quantity of raw material is small or large.
The mixing use of special additive and materials is not needed for drying.


 


High clarity Products / Optical Grade Products
Fiber, Sheet, Casting Film, Blow Molding of extrusion.
PMMA, PET, PC, TPU, PLA Extrusion
Hydroscopic ingredients compounding
Bio Degradable ( Co polyester, PLA )Extrusion.
Porous Film Compounding
Other cases at large scale applications with super low dew points.

 



Film product Sheet product Blow Molding




Compounding Line Weighing & Drying Crystalizing & Drying System


 
Material Drying Temperature Drying Time Initial Moisture Required Moisture Drying Capacity (Kg/h) Each Standard Model
hour % % BHND-06 BHND-07 BHND-08 BHND-09
PET 160 4~6 0.35 0.003 360 450 675 1000
PET G 70 4 0.3 0.02 288 360 540 700
PC 120 2~3 0.2 0.02 468 585 878 1200
PMMA 80 3 0.4 0.05 486 607 910 1230
PBT 130 3 0.25 0.02 432 540 810 1100
PU 80~100 3 0.2 0.02 432 540 810 1100
PA6 / 66 70~80 4~6 0.5 0.07 408 511 766 1050
POM 100 3 0.3 0.01 477 596 894 1200
PPO 110~120 2 0.2 0.07 492 612 918 1250
ABS 80 2~3 0.3 0.07 504 630 945 1300

Models Dimention mm
(LWH)
Process Blower
(60Hz/50Hz)
Regeneration
Blower(60Hz/50Hz)
Process Heater (Kw) Regeneration
Heater(Kw)
Low Temperature High Temperature
BHND-06 161014102000 12.6/11Kw 1.75/1.5Kw 24Kw 30Kw 18Kw
BHND-07 185016502000 15.5/13Kw 2.55/2.2Kw 27Kw 38Kw 21Kw
BHND-08 202517502100 22.7/18.5Kw 2.55/2.2Kw 30Kw 48Kw 24Kw
BHND-09 221020502300 26.8/22Kw 3.75/3Kw 38Kw 58Kw 27Kw

 





Company:68, Mayu-ro 20beon-gil, Siheung-si, Gyeonggi-do, Republic of Korea Tel:82-31-498-5512~4 Fax:82-31-432-5145 E-mail:bheng5487@hanmail.net