Introduction:

In the world of small home appliances, such as microwaves, rice cookers, irons, heaters, vacuum cleaners, fans, hairdryers, water dispensers, induction cookers, hot pots, electric kettles, humidifiers, electric shavers, soy milk makers, juicers, and coffee machines, the choice of plastic materials for casing components plays a vital role. To help you understand the selection of modified plastics for small home appliance casings, we have compiled the following information.

• ABS: Offers high glossiness and is easy to paint, but has limited heat resistance.
• PP: Low cost, good flowability, but relatively poor dimensional stability.
• PC: High strength, excellent heat resistance, good transparency, but prone to cracking.
• PC/ABS Alloy: Offers superior overall performance but comes at a higher price. https://www.toponew.com/products/abs-compound/acrylonitrile-butadiene-styrene-abs-price

b) Materials for Decorative Parts

• Transparent materials: Transparent ABS, PMMA, PC, etc.
• Electroplating materials: Electroplating-grade ABS.
• Film materials: PET film, PC film.

c) Key Requirements for 3C (Computer, Communication, Consumer Electronics) Components

d) Core Requirements for Other Key Structural Components

a) Microwave Casing Components

Plastic components for microwaves, such as the shell, base, handle, and knobs, require heat resistance. Suitable plastic materials include PBT/PET+GF, PBT+GF, PC/ABS, heat-resistant ABS, HIPS, heat-resistant PP, and PP.

b) Rice Cooker Casing Components

Plastic components for rice cookers, including the shell, base, cover, handle, and switches, require heat resistance. Suitable materials include ABS, high-gloss PP, and PP.

c) Iron Casing Components

Plastic materials used for iron casings should have heat resistance as the primary requirement, followed by impact strength and aesthetics. Suitable materials include ABS, high-gloss PP for the shell and handle, and heat-resistant materials like PC, PA+GF, PBT/PET+GF, PBT+GF, and heat-resistant ABS for parts near the heating zone. The base requires even higher heat resistance and can be made from PBT/PET+GF or PET+GF as a replacement for metal parts.

d) Heater Casing Components

Plastic materials used for heaters need to be heat resistant, especially for the air outlet grille. Suitable plastic materials include PBT/PET+GF, PET+GF, PC, PC/ABS, heat-resistant ABS, and heat-resistant PP.

e) Vacuum Cleaner Casing Components

Vacuum cleaner components require anti-static properties to prevent dust build-up. They also need to exhibit good electrical performance, rigidity, impact resistance, scratch resistance, good dyeability, and glossiness, particularly for the housing. Suitable materials include ABS, HIPS, high-gloss PP, with PC, AS, GPPS used for transparent parts.

f) Fan Casing Components

Fan components include the blade, blade cover, shell, and knobs. Suitable materials include ABS, HIPS, high-gloss PP, PP+GF, and AS+GF.

g) Hairdryer Casing Components

Suitable materials for hairdryer casings include PBT/PET+GF, PET+GF, PC, heat-resistant ABS, and heat-resistant PP.

h) Water Dispenser Casing Components

Plastic components for water dispensers require high rigidity, high gloss, and impact resistance. Suitable materials include ABS, HIPS, high-rigidity PP.

i) Induction Cooker and Hot Pot Casing Components

Suitable materials for induction cookers and hot pots include heat-resistant ABS and high-gloss heat-resistant PP.

j) Electric Kettle Casing Components

Suitable materials for electric kettles include PC/ABS, heat-resistant ABS, and high-gloss heat-resistant PP.

k) Humidifier Casing Components

Suitable materials for humidifiers include transparent parts made from PC, GPPS, and opaque parts made from ABS and high-gloss PP.

l) Juicer and Soy Milk Maker Casing Components

Suitable materials for juicers and soy milk makers include transparent parts made from PC, AS, GPPS, and opaque parts made from ABS and high-gloss PP.

m) Coffee Machine Casing Components

Suitable materials for coffee machines include transparent parts made from PC and opaque parts made from ABS and high-gloss PP.

n) Electric Shaver Casing Components

Suitable materials for electric shavers include ABS, high-gloss PP, and PC.

Conclusion:

The small home appliance market offers a wide range of plastic material options, including PP, ABS, PC/ABS, PC, PBT, PET, PBT/PET, and more. Not only does each appliance require different plastic materials, but components within the same appliance may also be made from different modified plastics, leading to variations in color, glossiness, and other properties. Understanding the specific requirements and choosing the appropriate plastic materials contribute to the functionality, durability, and aesthetic appeal of small home appliances.
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