Aluminium for pp caps closures 3105 suppliers in China are specialized in produce DC CC 3105 aluminum coil and sheet to making closure caps. Aluminium for pp caps closures 3105 is a kind of aluminum alloy sheet used for the production of bottle caps, which is mainly composed of aluminum and a small amount of manganese. 3105 aluminum closure sheet has the characteristics of good corrosion resistance, high strength, and good machinability, which is suitable for the production of bottle caps in the food and beverage industries, etc. Aluminium for pp caps closures 3105 usually needs to be subjected to surface treatment in order to improve its corrosion resistance, abrasion resistance, and aesthetics. Common surface treatment methods include anodizing, spraying, printing and so on. These treatments can be customized to meet different bottle cap design requirements.

The aluminium for pp caps closures 3105 suppliers usually produce the 3105 aluminum sheet with thickness ranges from 0.2mm to 1.0mm, depending on the design requirements of the cap and the usage scenario. Thinner aluminium for pp caps closures 3105 are suitable for lightweighting and cost control, while thicker aluminium for pp caps closures 3105 provide better strength and durability. 3105 H14 and H18 aluminium for pp caps closures refer to 3105 aluminum alloy plates with hardness ratings of H14 and H18 respectively, which are used in the production for bottle caps. The specific features of aluminium for pp caps closures 3105 are as follows:

1. 3105 H14 aluminium for pp caps closures: H14 means semi-hard aluminum sheet with certain hardness and strength, suitable for the production of bottle caps with not too high requirements, good formability, suitable for the production of bottle caps with general requirements.

2. 3105 H18 aluminium for pp caps closures: H18 means hard aluminum sheete, higher hardness and strength, suitable for the production of cap with higher requirements, can provide better corrosion resistance and strength, suitable for the production of cap with high requirements.

The main features of aluminium for pp caps closures 3105 include:

1. Good formability:

3105 aluminum sheet for pp caps has good processability, can be formed by cold stamping, deep drawing and other processes to meet the requirements of bottle cap production.

2. Good corrosion resistance:

3105 aluminum closure sheet has good corrosion resistance, can be used for a long time in a humid environment without easy to rust, to ensure the quality and appearance of the bottle cap.

3. High strength:

3105 aluminum sheet has a certain strength, can meet the strength requirements of the bottle cap in the production, transportation and use of the process, to ensure the stability of the bottle cap.

4. Suitable for food packaging:

Aluminum for pp caps closures 3105 is usually used in the production of bottle caps for food, beverage and other industries, which meets the hygiene standards of food packaging, safe and reliable.

In general, aluminium for pp caps closures 3105 is a commonly used bottle cap production materials, with good formability, corrosion resistance and strength, suitable for food, beverage and other industries in the production of bottle caps. 3105 H14 and H18 aluminum sheet for pp caps closures are suitable for the production of bottle caps with different hardness grades, according to the specific needs of the selection of suitable materials for production, to ensure that the quality of the cap and the performance of the bottle cap meet the demand.