Custom Plastic Injection Molding Services

PC

Polycarbonate is a strong polymer with carbonate groups in its structure. This makes it a tough thermoplastic resin that resists flames. Antioxidant. It has excellent impact strength, transparency, and optical properties, mechanical properties, and can be molded to tight tolerances. PC has a wide range of applications, and there are a variety of compounds to choose from.

Common applications: automotive parts, Connectors, and in Transparent product.

ABS

ABS (acrylonitrile-butadiene-styrene) is a durable and stiff thermoplastic. It offers excellent impact resistance, easy processing, and good chemical resistance. It combines the strength and thermal stability of acrylonitrile, the rigidity and processability of styrene, and the toughness of butadiene.

Common Applications: automotive parts, industrial components, and consumer electronics.

PC/ABS

PC + ABS plastic provides better strength than ABS at a lower cost than PC. It has high impact strength even at low temperatures. In addition, adding glass fiber, mineral fillers and flame retardants to the material can change its performance.

Common applications: automotive parts, electrical equipment, computer enclosures.

PE

Polyethylene (PE) is a common thermoplastic polymer. It has strong chemical resistance, low moisture absorption, and excellent electrical insulation properties. High impact strength and good flexibility are major strengths. Plus, its low melting point and great flowability make it easy to process.

Common Applications: Containers and Packaging, Consumer Products, and Industrial Components.

PA(Nylon)

Nylon is versatile, strong, and wears well against friction.

Common applications: gears, bearings, and other wear-resistant surfaces.

PA6

Nylon 6, also known as PA6, polyamide 6, is a polymer compound. Except for its low melting point and wide process temperature range, its chemical and physical properties are very similar to nylon 66. Among all nylon grades, nylon 6 has the lowest modulus.

Common applications: Structural components, Bearings.

PA66

Polyhexamethylene adipamide, commonly known as nylon-66, is a thermoplastic resin. The performance of nylon 6-6 is better than nylon 6, and the price is not as expensive as nylon 4-6. Its abrasion resistance is the best among all nylons, and its mechanical strength, hardness, and rigidity are very high. Can be used as engineering plastics and making synthetic fibers.

Common applications: Auto parts, Instrument housing.

PS

Polystyrene is lightweight and easy to machine, used for models, prototypes, and low-strength applications.

Common applications: Enclosures.

PPS

Polyphenylene sulfide (PPS) is a high-performance specialty plastic. Its advantages include:

• High-temperature resistance: It can withstand temperatures up to 260°C for short periods.
• Flame retardant and corrosion-resistant: It meets the UL94 V-0 standard and is resistant to a variety of chemicals.
• Dimensionally stable: It maintains its shape and size even in harsh conditions. Plus, it offers great insulation.
• High rigidity and low moisture absorption: Its strong rigidity and very low water absorption provide long-term stability in precise applications.
• Strength enhancement: PPS itself is relatively brittle, and adding materials such as glass fiber can reduce its brittleness and increase its strength.

Applications: Commonly used in automotive parts such as sensors and exhaust components, as well as electronic products such as connectors and coil bobbins. It is also used in industrial equipment such as pumps and valves, as well as aerospace components, household appliances, and chemical processing machinery.

PMMA(Acrylic)

When you need a transparent, lightweight material suitable for outdoor use, polymethyl methacrylate (PMMA) is an ideal choice. It has a light transmittance of over 92%, a surface hardness that is scratch-resistant, and offers excellent UV resistance. Although it is more impact-resistant than glass, its brittleness should still be taken into consideration during design, and it should be avoided from being used in situations where it will be subjected to excessive impact.

Applications: PMMA is widely used for automotive components (e.g., light covers, instrument panels), optical lenses, LED light diffusers, consumer goods (e.g., displays, protective screens), medical device housings, and architectural glazing due to its clarity and durability.

POM

POM is a crystalline plastic, a density of 1.42g/cm3. It has good rigidity, it is an engineering plastic with excellent comprehensive properties. POM has exhaust problems at high temperatures and is brittle at low temperatures. Glass filled, add lubrication grade available, no flame retardant grade.

Common applications: Gears, Bearings, Pipe components.

PEEK

PEEK (polyetheretherketone) is a premium thermoplastic.

Its advantages include:

• Sustainable for long-term use at temperatures up to 260°C.
• High mechanical strength and sufficient rigidity.
• Resistant to a wide range of chemicals.
• Meets UL94 V-0 flame retardancy rating.
• Excellent dimensional stability and reliable electrical insulation.

Applications: PEEK is widely utilized in aerospace (engine components), automotive (bearings, seals), medical (implants,surgical instruments), electronics (insulators, semiconductor parts), and industrial quipment (pumps, valves) due to its robust performance in demanding environments.

PSU

PSU is a relatively low-cost high-temperature amorphous material. It is transparent and has good radiation stability and heat resistance. Can be used at temperatures up to 300 degrees Fahrenheit.

Common applications: medical equipment, machinery industry, electronic appliances.

LDPE

High-pressure polyethylene is another name for low-density polyethylene (LDPE).It presents as odorless, milky white, non-toxic waxy particles with a matte surface. It has good electrical insulation, transparency, easy processing, and certain air permeability. And has strong extensibility and flexibility, making it have excellent impact strength. This is offset by the permanent deformation after the impact.

Common applications: Cabinets, Pipe couplings.

HDPE

HDPE, or high-density polyethylene, exists in the form of white powder or granules. Non-toxic and odorless, the use temperature can reach 100℃. It does not have the impact strength of LDPE, but it is more elastic. It has higher surface hardness, rigidity, and tensile strength than LDPE. Its mechanical strengths are close to those of PP, but it is tougher. However, its surface finish isn't as smooth as PP's.

Common applications: Storage containers, Household kitchenware, Sealing covers

PPA

Polyphthalamide is a kind of synthetic resin with high hardness, high strength, good chemical resistance, and low cost. Due to the excellent physical, thermal, and electrical properties of PPA, especially the moderate cost, it has a wide range of applications. Although the use and introduction of PPA are relatively late, its good design data is still very useful.

Common applications: automotive and electrical applications

PET

Polyethylene terephthalate (PET), milky white or light yellow, is a highly crystalline polymer with a smooth and shiny surface. It is non-toxic, tasteless, and has good hygiene and safety, and can be directly used for food packaging. It has excellent physical and mechanical properties in a wide temperature range, and the long-term use temperature can reach 120°C. But it is difficult to mold to very close tolerances.

Common applications: Automotive industry, Electrical components

PBT

Polybutylene terephthalate (PBT), a milky white semi-crystalline thermoplastic polyester, is one of the five major engineering plastics. It has high heat resistance. Not resistant to strong acids and alkalis, resistant to organic solvents, flammable, and decomposes at high temperatures.

Common applications: automobiles, machinery, and equipment, precision instrument parts

HIPS

HIPS(High Impact Polystyrene) is a bright and pure amorphous plastic. It has the advantages of easy processing, rigidity, dimensional stability, and transparency, but its low impact strength limits its application. It has a lower modulus, better elongation, and is much more brittle than crystalline styrene.

Common applications: prototyping and modeling.

TPU

Thermoplastic polyurethane (TPU) is an elastic material with good oil resistance, grease resistance, and wear resistance. It is also a mature environmental protection material.

Common applications: medical and health, electronic appliances, industry, and sports.

TPE

TPE(Thermoplastic Elastomer), also known as artificial rubber or synthetic rubber. It is a kind of elastomer that has the elasticity of rubber at normal temperatures and can be plasticized and molded at high temperatures. It contains thermoplastic and elastomer properties, which makes the product very easy to use in the manufacture of various products.

Common applications: medical and health, electronic appliances, industry, and sports.