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| Categories | Hydrophilic Aluminium Foil |
|---|---|
| Brand Name: | GBS |
| Model Number: | GBS-QSBB |
| Certification: | ISO9001 |
| Place of Origin: | CHINA |
| MOQ: | 5mts |
| Payment Terms: | L/C, T/T, D/A, D/P |
| Supply Ability: | 1200mts per month |
| Delivery Time: | 25-35 works day |
| Packaging Details: | wooden box |
| surface: | light blue, dark blue, golden, special white |
| appliaction: | cooling exchanger,air conditionersREDIATORS |
| packing: | wooden box or wooden pallets |
| alloy: | AA8011/1100/3102 |
| Thickness: | 0.089--0.35mm |
| Width: | 150-1650mm |
HYDROPHLIC ALUMINIUM FOILS FOR FINS OF RADIATORS,HEAT EXCHANGER
Product Description
| Alloy | 1100/8011 |
| temper | H18/H22 |
| thickness | 30-200micron |
| width | 30-1300MM |
| surface treatment | coating or embossed or both |
| coating | water-based paint coating(epoxy,polyester,lacquer and so on with different colors) |
| embossed | orange peel or other different patterns |
| ID | 76/152MM aluminum or steel core |
| Roll weight | about 400kgs |
| Application | Polyurethane &Phenolic Insulation panels for roof and wall |
| PIR Insulation panel for air ductwork | |
| PUR Insulation panel for air duct | |
| Thermaboard insulation panel for ventilating duct | |
| Polyurethane insulation panel for central air condition duct | |
| PUR/PIR Foam Pre-insulated Duct Panelfor central air condition duct | |
| sandwich panel for air conditioning duct |
Coating types:
(1)Film with corrosive resistance inorganic resin
(2)Hydrophilic film: organic resin
| SERIAL NO | ITEMS | TESTING METHODS | RESULTS |
| 1 | superficies and appearance | by eyes | golden, blue, black |
| 2 | film thickness | calculated from weight of film | 2-3μm |
| 3 | original hydrophilicity | test hydrophilicity directly | ≥8mm |
| 4 | initial hydrophilicity | dip in vaporing oil 3min (20±15℃) →vertical situation 7min at normal temperature → 210±10℃ dry 2mic → dip in pure water 10min → dry 10min/cycle at normal temperature, 10 circle → test hedrophilicity | ≥6.0mm |
| 5 | salt-spray resistance | JIS-Z-2371 (5%x35℃x72hours continuious slat spray | ≥R.NO9.5 |
| 6 | heat resistance | A:200℃x10mins B:400℃x10mins | A:no changes B:turns light brown |
| 7 | oil resistance | dip in press oil 24hours → wash in flowing water → peel test | no delamenation |
| 8 | adhensive force | A,bending 180° B,peel test C,erichsen value = 5mm | 100% no delamination |
| 9 | odor | by nose after dipping in water, and drying naturally | no odor |


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