Plastic combs raw materials mainly includes Polyethylene (PE), Polypropylene (PP), Polystyrene (PS), ABS plastic, and so on.
The main manufacturing materials for plastic combs include polypropylene (PP), polyethylene (PE), polystyrene (PS), ABS and other plastic materials. These materials have the characteristics of low cost and easy molding, and are widely used in the production of plastic combs.
The raw materials for plastic combs mainly include various plastic materials, and the selection and use of these materials vary depending on the product type and environmental protection concept. The following is a detailed analysis of the raw materials for plastic combs:
- Polyethylene (PE)
- Polypropylene (PP)
- Polystyrene (PS)
- ABS
- Thermoplastic elastomer(TPE)
- Other plastic modified materials
Each plastic comb raw material mainly includes the following:
Plastic combs raw materials Polyethylene (PE)
This is a soft and flexible plastic that is often used to make plastic combs because it has good anti-static properties and is easy to clean.
Containing high-density polyethylene (HDPE) and low-density polyethylene (LDPE)
Advantages: Strong chemical stability, low cost
Limitations: Weak anti-static performance, prone to hair frizz
Polypropylene (PP) of plastic combs raw materials
This material is hard and wear-resistant and is another common raw material for plastic combs.
PP As the most common comb material, it accounts for over 60%.
Features: Non toxic and odorless, resistant to high temperatures of 100 ℃ (without deformation in boiling water), acid and alkali corrosion resistant.
Application scenarios: Disposable combs, hotel supplies, and basic daily combs.
Plastic combs raw materials: Polystyrene (PS)
This material is low-cost and easy to shape, but its heat and chemical resistance are not as good as other plastics.
- Features: High transparency (up to 90%), easy coloring
- Typical products: transparent comb, colored cartoon comb
- Defects: high brittleness, easy to break comb teeth
Plastic combs raw materials: ABS
ABS is an engineering plastic with excellent comprehensive performance, good formability and toughness, and is often used to make durable plastic combs.
Chemical Structure and Fundamental Properties: ABS is a ternary copolymer of acrylonitrile (A), butadiene (B), and styrene .
Its characteristics are manifested as:
- Acrylonitrile contributes to chemical corrosion resistance, surface hardness, and heat resistance (continuous use temperature of 80-100 ℃);
- Butadiene provides high elasticity and impact resistance (notch impact strength ≥ 1J/㎡);
- Styrene endows thermoplastic processing properties and surface glossiness [25].
- Suitable for comb requirements: high strength to prevent comb teeth from breaking, high glossiness to enhance aesthetics, sweat corrosion resistance to extend service life.
TPE (thermoplastic elastomer)
This material has the characteristics of both rubber and plastic, has good elasticity and softness, and is suitable for making various types of plastic combs.
TPE (Thermoplastic Elastomer) is a material that combines rubber elasticity and plastic plasticity. Its core advantages include:
High resilience and soft touch: significantly better than traditional hard plastics (such as PP/PS), reducing the pulling damage to hair during combing.
- Safe and non-toxic: Meets the safety standards for daily use and does not contain harmful substances such as bisphenol A.
- Processing convenience: injection molding can be carried out without vulcanization, supporting complex surface designs (such as air cushion comb surfaces), and high production efficiency.
- Color and Function Customization: Easy to dye, can enhance antibacterial properties by adding ingredients such as nano copper.
Other plastic modified materials
Others such as antistatic PA6 modified materials, PETI high temperature resistant coloring comb materials, etc., these materials enhance the functionality of the comb by adding different modifiers.
Therefore, there are many different kind of plastic materials including polyethylene, polypropylene, polystyrene, ABS, TPE and bio-based plastics, etc. These materials have their own characteristics, and choosing the right raw materials according to specific needs can improve the performance and service life of the comb.
Haichen plastic comb injection molding machine
Haichen is one Chinese injection molding machine manufacturer in Ningbo. In addition, Haichen has more than ten years of rich experience in the production of plastic injection molding machines. All our servo energy saving injection molding machines quality are under CE safety standars certificate.
Plastic combs head can be easily shaped into various shapes, sizes, and colors to achieve various creative designs. By using different plastic injection molding materials, masterbatch and moulds, Haichen plastic comb injection molding machine can produce single color or double color plastic combs. You can know what is the process of manufacturing plastic combs. And we have different plastic comb injection molding machine types for selection.
Haichen have rich experience of production plastic comb injection molding machine. So we can supply suitable and complete plastic plastic comb production line as per client’s specific demand.
