| Vipimo | Maelezo |
| Aloi | 3003 Alumini |
| Hasira | H24 |
| Unene | 140μm |
| Upana | 100-1600 mm |
| Uso Maliza | Coating Process |
As industries increasingly demand lightweight, sugu ya kutu, na nyenzo zenye muundo wa hali ya juu, 140μm 3003 H24 coated aluminum foil has become an important engineering material in packaging, ujenzi, insulation, Mifumo ya HVAC, vyombo vya nyumbani, na utengenezaji wa viwanda.
Combining the excellent corrosion resistance of 3003 aloi ya alumini, the balanced mechanical properties of the H24 hasira, and the enhanced protection provided by specialized coating systems, this material offers an optimal combination of durability, uwezo wa kusindika, na ufanisi wa gharama.
At a thickness of 140 mikroni (0.14 mm), the foil occupies a unique position between traditional aluminum foil and thin-gauge aluminum sheet.
It provides greater structural stability than ultra-thin foils while maintaining the flexibility and lightweight advantages associated with aluminum materials.
The combination of alloy composition, temper condition, and coating technology makes 140μm 3003 H24 coated aluminum foil an ideal material for applications requiring a balance between strength, upinzani wa kutu, umbile, and aesthetic appearance.
140μm 3003 Karatasi ya Alumini iliyopakwa H24
140μm 3003 H24 coated aluminum foil is a precision-rolled aluminum product manufactured from AA3003 aluminum alloy, processed into the H24 temper condition, and subsequently coated with functional or decorative coatings to improve surface performance.
Thickness plays a critical role in determining the mechanical behavior and application suitability of aluminum foil.
Thickness Conversion
| Kitengo | Thamani |
|---|---|
| Micrometers | 140 μm |
| Millimeters | 0.14 mm |
| Inchi | 0.0055 katika |
Saa 140 mikroni, the material is substantially thicker than conventional packaging foil, which typically ranges from 6–50 μm.
3003 karatasi ya alumini ni ya Al-Mn (Aluminum-Manganese) alloy family and is one of the most widely used aluminum alloys globally.
The alloy contains approximately 1.0–1.5% manganese, which significantly increases strength compared with commercially pure aluminum.
Typical Chemical Composition
| Kipengele | Maudhui (%) |
|---|---|
| Alumini (Al) | Mizani |
| Manganese (Mhe) | 1.0-1.5 |
| Shaba (Cu) | 0.05-0.20 |
| Silikoni (Na) | ≤0.60 |
| Chuma (Fe) | ≤0.70 |
| Zinki (Zn) | ≤0.10 |
Temper designation is critical in determining aluminum performance.
Definition of H24
According to aluminum temper classifications:
Kwa maneno ya vitendo, 3003-H24 provides a balance between strength and ductility.
It is stronger and stiffer than annealed 3003-O, but more formable than harder tempers such as H26 or H18.
| Hasira | Strength Level | Uundaji | Matumizi ya Kawaida |
|---|---|---|---|
| 3003-O | Chini | Bora kabisa | Deep drawing, soft forming |
| 3003-H14 | Kati | Nzuri | General sheet and foil forming |
| 3003-H22 | Kati-chini | Vizuri sana | Moderate forming applications |
| 3003-H24 | Kati-juu | Nzuri | Coated foil, vifuniko, semi-rigid formed parts |
| 3003-H26 | Juu zaidi | Wastani | Stiffer parts with limited forming |
| 3003-H18 | Juu | Kikomo | High stiffness, minimal forming |
H24 is often selected when the foil must hold shape, resist deformation, and still tolerate forming or punching without cracking.
140μm 3003 H24 Coated Aluminum Foil Packaged by Huasheng
The coating transforms the aluminum substrate into an application-specific material.
Depending on the end use, the coating may provide corrosion resistance, food-contact protection, heat-sealing performance, mapambo, insulation, or bonding compatibility.
| Aina ya mipako | Main Function | Matumizi ya kawaida |
|---|---|---|
| Mipako ya epoxy | Corrosion protection and adhesion | Lids, caps, industrial components |
| PE coating | Moisture resistance and heat sealing | Ufungaji wa chakula, laminated foil |
| PP coating | Higher heat resistance than PE | Retort trays, hot-fill packaging |
| Polyester coating | Surface durability and decoration | Paneli za mapambo, lebo, Laminates |
| Lacquer ya kuziba joto | Controlled sealing performance | Vifuniko vya maziwa, trei, sealing membranes |
| Food-grade lacquer | Food-contact protection | Vyombo, vifuniko, meal trays |
| Kipengee | Typical Specification / Reference Range |
|---|---|
| Jina la bidhaa | 140μm 3003 H24 coated aluminum foil |
| Aloi | 3003 |
| Hasira | H24 |
| Unene | 0.140 mm / 140μm |
| Uvumilivu wa unene | Commonly ±3–5%, or customer-specified |
| Upana | Custom slit width, commonly 50–1600 mm |
| Kipenyo cha ndani | 76 mm au 152 mm, customer-specified |
| Kipenyo cha nje | According to roll weight and packing requirement |
| Surface condition | Safi, iliyofunikwa, flat, free from serious defects |
| Coating side | Single-side or double-side coating |
| Aina ya mipako | Epoksi, polyester, akriliki, PU, Joto-muhuri lacquer, hydrophilic, hydrophobic, Primer |
| Uzito wa mipako | Often 1–10 g/m² per side, depending on coating function |
| Rangi | Wazi, dhahabu, nyeupe, rangi, or customer-specified |
| Matibabu | Degreased, pretreated, iliyofunikwa, cured |
| Ufungaji | Wooden case or export seaworthy packing |
| Typical supply form | Roll, coil, karatasi, foil iliyopambwa, coated stock |
For critical applications such as food-contact lids, pharmaceutical-related sealing foil, or HVAC fin stock, coating specifications should include adhesion, upinzani wa kutu, sealing performance, and compliance declarations.
The performance of 140μm 3003 H24 coated aluminum foil is primarily determined by the mechanical characteristics of the 3003 alloy and the strengthening effect of the H24 temper.
| Mali | Thamani ya Kawaida |
|---|---|
| Nguvu ya Mkazo | 145–195 MPa |
| Nguvu ya Mavuno | ≥115 MPa |
| Kurefusha | 4–10% |
| Ugumu (HV) | 45-60 |
| Moduli ya Elastic | 69 GPA |
| Mali | Thamani |
|---|---|
| Msongamano | 2.73 g/cm³ |
| Uendeshaji wa joto | 180–210 W/m·K |
| Upitishaji wa Umeme | 40–45% IACS |
| Mbio za kuyeyuka | 643–654°C |
| Thermal Expansion Coefficient | 23.6 × 10⁻⁶/K |
| Kuakisi | 80–88% |
140μm 3003 H24 coated aluminum foil performs well when the application needs both strength and processability.
Main performance advantages include:
Coated Process of Aluminum Foil
Production begins with aluminum ingots and controlled alloying additions. Manganese gives 3003 its improved strength and corrosion resistance.
After casting and homogenization, the material passes through hot rolling and cold rolling to approach the target gauge.
The mill controls cold reduction and annealing to achieve H24 temper.
This step matters because excessive hardness may reduce formability, while insufficient hardness may cause poor shape retention.
Before coating, the foil surface needs proper cleaning and pretreatment.
Mabaki ya mafuta, oxide instability, vumbi, or moisture can weaken coating adhesion.
The coating may be applied by roller coating, Lacquering, or lamination-related processes.
After application, controlled drying and curing create the required adhesion, kubadilika, na upinzani wa kemikali.
The coated foil is slit to the required width. Accurate slitting reduces burrs, edge cracks, and winding defects.
Stable tension control protects surface quality and prevents telescoping or coil deformation.
Inspection usually covers thickness, upana, gorofa, kasoro za uso, coating adhesion, Pinholes, mali ya mitambo, and packaging quality.
140μm 3003 H24 Coated Aluminum Foil for Construction
Uhodari wa 140μm 3003 H24 coated aluminum foil stems from its balanced mechanical properties, upinzani bora wa kutu, attractive surface finish, and ease of fabrication.
Its 140μm thickness provides greater rigidity than conventional foil while remaining lightweight and highly processable.
As a result, this material is widely used across construction, HVAC, ufungaji, usafiri, appliance manufacturing, na sekta za viwanda.
The construction industry is one of the largest consumers of coated aluminum products.
Because aluminum possesses excellent thermal conductivity and reflectivity, 140μm 3003 H24 coated foil is extensively used in HVAC applications.
Modern household appliances increasingly utilize coated aluminum components because of their durability and appearance.
Although thinner aluminum foils dominate flexible packaging, 140μm coated aluminum foil is frequently used in semi-rigid and specialty packaging applications.
Ufungaji Umetumika 3003 Foil ya Alumini iliyofunikwa
The transportation sector increasingly favors lightweight materials to improve energy efficiency.
Industrial manufacturers often require materials that combine durability with corrosion resistance.
The excellent surface quality of coated aluminum foil makes it suitable for visual applications.
The renewable energy sector has become an emerging market for coated aluminum materials.
| Mali | 3003 Karatasi ya Alumini iliyopakwa H24 | 1050 Foil ya Alumini | 5052 Foil ya Alumini | Galvanized Steel | Chuma cha pua 304 |
|---|---|---|---|---|---|
| Msongamano (g/cm³) | 2.73 | 2.71 | 2.68 | 7.85 | 8.00 |
| Nguvu ya Mkazo (MPa) | 145–195 | 80–120 | 210–280 | 270–500 | 520–720 |
| Upinzani wa kutu | Bora kabisa | Bora kabisa | Bora kabisa | Wastani | Bora kabisa |
| Uundaji | Bora kabisa | Bora kabisa | Nzuri | Wastani | Wastani |
| Uendeshaji wa joto (W/m·K) | 180–210 | 220-230 | 130-150 | 50 | 15 |
| Uzito | Chini sana | Chini sana | Chini sana | Juu | Juu |
| Surface Coating Compatibility | Bora kabisa | Bora kabisa | Bora kabisa | Nzuri | Wastani |
| Gharama | Wastani | Chini | Juu zaidi | Chini | Juu |
Henan Huasheng Aluminium Co., Ltd. is an aluminum supplier from Henan, China, offering aluminum sheet, sahani, coil, strip, and foil products for packaging and industrial applications.
For buyers of 140μm 3003 H24 coated aluminum foil, supplier capability should focus on stable alloy control, coating reliability, export packaging, and technical communication.
Huasheng’s value for this product can be presented through practical buyer needs:
For best results, buyers should share the final application, forming depth, sealing temperature, coating requirement, and equipment width before ordering.
140μm 3003 H24 coated aluminum foil is a practical, high-value material for packaging, container, kifuniko, laminate, na maombi ya viwanda.
Yake 0.14 unene wa mm provides stronger puncture resistance and better shape retention than thin foil. 3003 Al-Mn alloy offers corrosion resistance and moderate strength.
Yake H24 hasira balances stability and formability. Hatimaye, its coating system adds the exact function required by the final product, whether that means heat sealing, food-contact protection, mapambo, au upinzani wa kutu.
Kwa watengenezaji, the best purchasing decision depends on more than thickness and price. Aina ya mipako, kujitoa, temper stability, ubora wa uso, slitting accuracy, and supplier support all determine real production performance.
It is a 0.14 mm thick coated aluminum foil made from 3003 aluminum alloy in H24 temper. It is used for containers, vifuniko, trei, Laminates, sealing membranes, and industrial coated foil products.
Ndiyo. 140μm = 0.14 mm, or about 5.51 mil.
3003 aluminum offers better strength than pure aluminum, upinzani mzuri wa kutu, and reliable formability. It suits packaging, vyombo, vifuniko, and coated foil applications.
H24 means the aluminum has been strain-hardened and partially annealed. It provides a useful balance of strength, kubadilika, and dimensional stability.
Ndiyo, if it uses a suitable food-grade coating and meets the required food-contact standards.
PE, PP, or heat-seal lacquer may work, depending on sealing temperature, food type, packaging structure, and equipment conditions.
Aluminum itself is recyclable, but coated foil recycling depends on coating type, contamination level, and local recycling systems. Clean industrial scrap usually has better recycling value.
1. Utangulizi Kama sekta ....
Utangulizi Katika ulimwengu wa……
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Henan Huasheng Aluminium Co., Ltd (HHALU kwa kifupi), imara katika 2001, iko katika Huiguo Town, mji mkuu maarufu wa Alumini wa Mkoa wa Henan, Ni mtengenezaji wa kitaalamu na anajihusisha na utafiti, maendeleo, uzalishaji, Uuzaji na huduma ya alumini sahani ya karatasi, coil ya alumini, karatasi ya alumini, ukanda wa alumini na mduara wa alumini.
Zaidi ya hayo, HHALU pia huuza sahani za alumini kwa ujenzi na meli, sahani ya kioo ya alumini, na sahani ya aloi ya aluminium ya magari.
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Hakimiliki © Huasheng Aluminium 2025. Haki zote zimehifadhiwa.
