Hot Runner Injection Molded Cream Bottle Transparent PET Plastic

Plastic Bottle Hand Cream Bottle PET Hot Runner Injection Molding

Plastic Jar Specification:
1. Application: Use our jars to pack the Facial Mask, Facial Cream, Eye Cream, Cream Butter, Food Jam, dried fruit, dried flower, Sea Salt ect.
2.: 5ml,10ml,20ml ,30ml,50ml,100ml ,200ml
3. Colors available: White, clear, blue, transparent, purple, pearled-white, or any customized color according to the pantone code you provided.
4, Materials available:PET,ABS
5. Surface finishing: Shiny, matte, smooth, glossy, and so on.
6. Accessories: The jar can be matched with plastic lids or aluminum lids of various colors.
7, Logo printing: Silk-screen printing, hot-stamping, off-set printing, paper label or plastic sticker, etc.
8. OEM&ODM service available: We can manufacture the Jar or bottle according your drawing and design, or according to your actual samples.

Design of Injection Mould for Cream Bottle

With rapid economic development, cosmetics and skin care products have

gradually become daily consumer goods in life. In competitive cosmetics

consumer market, novel cosmetic packaging is one of main reasons for attracting

consumers to buy, and it is also an important form of cosmetics value. There are

a lot of advertising and its packaging is also convincing sales. The first thing that

attracts consumers’ attention when buying cosmetics is outer packaging, so

packaging design is very important. Cream bottles are often used in packaging

of skin care products. There are two types of plastic and glass. Structure of

cream bottle is shown in Figure

1 Process analysis
Surface requirements of cream bottle: outer surface is beautiful, inner and outer

wall surfaces are smooth after forming, surface roughness value is Ra0.1~0.2μm,

no visible black spots, gate marks, sink marks, surface flow marks, weld marks,

deformation, cracks and insufficient filling are allowed. Size requirements: outer

diameter is (φ71.5±0.25) mm, inner hole is (φ60±0.2) mm. Functional requirements:

Plastic parts and lid rotate smoothly, which can protect contents of container from

contamination after assembly. Cream bottle material is PETG. Its transparency allows

consumers to visualize contents of container. It has excellent impact resistance and

toughness to ensure that it is not easily damaged during use. It also has strong acid

and alkali resistance, but it has poor fluidity and high viscosity. Mold requires that surface

of molded plastic parts is bright, runner is smooth, and exhaust design is reasonable.

Plastic part is a transparent body, with a mass of 80g, a capacity of 115mL, a minimum

wall thickness of 1.55mm, and a maximum wall thickness of 5.9mm. All connections are

rounded to avoid stress concentration and cracks.