Material & Finish

MANUFACTURING MATERIAL

We can make parts from various material by different process for our customers. Below are the material list and finish for our customer's reference. If you cannot find a material that you want in our list, please contact us. We have big access to many more manufacturing materials.

 

Also we accept if customer free issue the material themselves.

Our Injection Molding Material List

 Material 

Properties Process

Application

ABS

Excellent impact resistance, low heat resistance, good chemical resistance and electrical properties

Injection

molding 

ABS plastic shell: shell of telephone, mobile phone, TV, tape recorder, copier, fax machine, washing machine, electric tools, typewriter keyboard ABS plastic mechanical accessories: gears, impellers, bearings, handles, pipes, pipe fittings, battery tanks, etc. ABS plastic auto parts: steering wheel, instrument panel, fan blade, fender, instrument panel, tool compartment door, wheel cover, reflector box, handle and handrail. other plastics products in in the industries such as machinery, automobile, electronics and appliances, instruments and meters, textile and construction, office and communication equipment.

ABS/PC

High strength, good temperature resistance and good transparency; Good flowability

Injection

molding 

It is widely used in automobile trim, lampshade, handle and other components; Consumer and commercial electrical appliances, such as computers, peripherals and mobile phones; It can replace PC to produce thin-walled products and products with long flow path; Camera components, instrument panel, fan cover, helmet housing, nuts, radiator grille, computer and optical instrument housing, hair dryer and coffee machine, etc.

Acetal

(POM)

Good physical, mechanical and chemical properties, especially excellent friction resistance

Injection

molding 

It can be used in automobiles, machine tools, instrument internals, bearings, fasteners, gears, spring sheets, pipes, conveyor belt accessories, electric water cookers, pump shells, drain devices, faucets, etc

Acrylic

(PMMA)

Good transparency, good chemical stability, weatherability and easy dyeing.

Injection

molding 

Automobile parts, consumer goods, good appearance required parts

HDPE

Acid and alkali resistance, organic solvent resistance, excellent 

Injection

molding 

Consumer goods and shells, non loading bearing components; box, turnover box; Seats, suitcases, handling containers

LDPE

Good Tear strength, puncture strength, tensile strength, impact resistance, heat resistance and low temperature resistance

Injection

molding 

pipe, wire and cable

Nylon 6

Good Mechanical strength and stiffness, good wear resistance

Injection

molding 

It is widely used in structural components. Because of its good wear resistance, it is also used to manufacture bearings; engine peripheral components, such as intake manifold and engine hood

Nylon66

Good comprehensive performance, high strength, good rigidity, impact resistance, oil and chemical resistance, wear resistance and self lubrication

Injection

molding 

It is widely used in structural components. Because of its good wear resistance, it is also used to manufacture bearings; engine peripheral components, such as intake manifold and engine hood

PC

Excellent electrical performance, low water absorption, good light transmittance and Good impact 

Injection

molding 

Electrical appliances, carriers, auto parts, medical equipment, construction, textile and packaging

PEEK

Good friction resistance and mechanical property, good insulation performance

Injection

molding 

ircraft parts, automobile engine hood, bearing, gasket, clutch ring gear etc

PP

Good heat resistance; Good chemical stability; Good insulation performance

Injection

molding 

Household appliances and plastic pipes: chemical pipes and fittings; Electrical accessories; Heated electrical insulation products

PPS

Excellent high temperature resistance, corrosion resistance, radiation resistance, flame retardant, balanced physical and mechanical properties, excellent dimensional stability and excellent electrical properties

Injection

molding 

Electronics, automobile, machinery and chemical industry

PS

Good Stability; Light transmittance; Excellent electrical insulation

Injection

molding 

Automobile: Instrument shell, lampshade, lighting products Optical glass and optical instruments

PE

Low temperature resistance; Corrosion resistance; Low water absorption; Excellent electrical insulation; high ductility, impact strength and low friction

Injection

molding 

Cosumer goods like pots, barrels, box, turnover box, toys etc.

TPU

good toughness, strength and impact properties

Injection

molding 

Medical device, automobile components and electricity and electronic parts.

TPE

good toughness, strength and impact properties

Injection

molding 

Medical device, automobile components and electricity and electronic parts.

Nylon GF

Good tensile property High hardness, wear resistance, high temperature resistance

Injection

molding 

Automotive industry, instrument shell and other products requiring impact resistance and high strength.

Silicon

Strong adsorption performance and thermal stability; Chemical stability, high mechanical strength

Compression

Mold

Protective covers for drinking fountains, coffee pots, beauty salon equipment and lighting products. Remote control, keyboard, POS machine, scanner, mobile phone, electronic dictionary, mobile phone case

EPDM

weather resistance,heat resistance, water resistance, ultraviolet resistance, radiation resistance

Compression

Mold

Buffer high elastic shockproof field

NBR

good water resistance, air tightness and excellent bonding performance

Compression

Mold

All kinds of oil resistant rubber products, a variety of oil resistant gaskets, gaskets, sleeves, flexible packaging, flexible hose, printing and dyeing rubber rollers and cable rubber

CNC Machining Material

 Material Type 

Properties  Process 

Application

Aluminum

Light weight, easy polishing, not easy to rust, conductive, good plasticity and low melting point

CNC and

Sheet metal 

High rise building; Consumer electronics; Household and industrial appliances; aerospace; robotics, medical

Brass

High strength; Good mechanical properties

CNC

Water tank belt, various pipe cartridge case and various complex punching products 

Copper

Good conductivity poor strength and hardness

CNC

Generally used in the electrical industry

Bronze

Good corrosion resistance, wear resistance, castability and excellent mechanical properties

CNC

Precision bearing, high pressure bearing, marine anti seawater corrosion mechanical parts

 Stainless steel 

Good corrosion resistance, oxidation resistance and high stress and impact

CNC and

 Sheet metal 

Medical device, construction, ocean 

Mild steel

Low strength, low hardness and easy corrosion

CNC and

 Sheet metal

Sheet metal plates, automobile parts

Aluminum bronze

High temperature oxidation resistance, good strength and wear resistance

CNC

Gears, bearings, worm gears, shaft sleeves, propellers, etc. in ships, aircraft and instruments.

Titanium

High strength, good corrosion resistance and high heat resistance

CNC

Aero-engine and parts

Magnesium

High strength and good elasticity, good heat dissipation and shock absorption

CNC

Transportation, electronic industry, military industry

Vacuum Casting Material

 Material Type 

 Material Code 

 Process 

 Color 

 Shore Hardness 

Description

ABS Like

UP4280

Vaccum

Casting

 Various 

82D

ABS type prototype parts Easy processing High mechanical properties Good heat resistance up to 100°C

ABS/PC Like

PX223

Vaccum

Casting

Black

80D

Low viscosity. Impact resistant. Good Impact and Flexural resistance. Temperature resistance above 120°C

ABS Like

UP6160

Vaccum

Casting

Various

80D

Good thermal resistance Easy to pigment with CP color system Easy processing Good reproduction accuracy

Rubber Like

UP8400

Vaccum

Casting

Various

20-90A

Components for variable hardness Fixed mix ratio Easy to pigment with CP color system Low silicone moulds agressivity

PP/PE/HDPE

 Like

UP5690

Vaccum

Casting

Various

45D-85D

Components polyurethane for vacuum casting Flexural modulus adjustable High elongation High impact resistance, no breakable Easy processing Good flexibility

Nylon/POM

 Like

PX245L

Vaccum

Casting

​​​​​​​Various

80-85D

High flexural modulus of elasticity High reproduction accuracy Available in two reactivity (4 and 8 min.) Can be easily coloured with CP pigments Fast demoulding

ABS LIke

8263

Vaccum

Casting

​​​​​​​Various

85D

Well-balanced physical properties, difficult- inflammability and excellent dimensional stability and high heat resistnace about 230 degree.

ABS LIke

8150

Vaccum

Casting

​​​​​​​Various

84D

ABS type prototype parts Well-balanced physical properties Easy processing

PP/PE LIKE

8550

Vaccum

Casting

​​​​​​​Various

76D

​​​​​​​More flexure, high in elongation, easy coloring

Silicon LIKE

Dowcongning

Vaccum

Casting

Various

40A

Confirmed hardness, various colors and texture

SLA/SLS Material List

 Material Type 

 Material Code 

 Process 

 Color 

 Heat Deflection

 Temperature (HDT) 

 Min

 Wallthickness 

 Min Hole 

Application  

ABS Like

CUV9400E

SLA

White

40-50 ℃

0.6mm

1mm

■ Automotive

■ Medical

■ Consumer electronics etc

functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns.

ABS/PBT

Like

SOMOS14120

SLA

Yellow

 40-50 ℃

0.6mm

1mm

■ Automotive

■ Medical

■ Consumer electronics etc

functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns.

ABS Like

ABS LIKE 

 watershed11122 

SLA

Clear

40-50 ℃

0.6mm

1mm

■ Automotive

■ Medical

■ Consumer electronics etc

functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns.

High  

 tenacity

 ABS Like

ABS LIKE C-UV BESTY-1

SLA

Yellow

40-50 ℃

0.6mm

1mm

■ Automotive

■ Medical

■ Consumer electronics etc

functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns.

Hight

 temperature  

 resistant

 ABS like

YG-H3001

SLA

Grey

80-100℃

0.6mm

1mm

■ Automotive

■ Medical

■ Consumer electronics etc

functional prototypes, water-resistant applications, appearance models with minimal finishing, durable concept models, high humidity environment applications and RTV patterns.

Black Nylon

HP PA12

SLS

Black

95-150℃

0.5mm

1.2mm

■ Shell products;

■ automobile instrument panel and grid window;

■ assembly design;

■ functional prototype, etc

White Nylon

Precimid117X

Pro PA

SLS

White

120-150℃

0.5mm

1.2mm 

Shell products;

■ automobile instrument panel and grid window;

■ assembly design;

■ functional prototype, etc

Nylon GB

 HP  PA12GB

SLS

Black

120-150℃

0.5mm

1.2mm 

■Electric tool

■automobile industry

■machinery industry

■sports equipment

■ assembly design

■ functional prototype, etc

What Finishes We Can Do

1.  Sanding

Sanding is a process of smoothing the surface to smooth the edges, burrs and machining mark by abrasion with sandpaper. This process will make the parts surface smooth and get rid of the burrs.

2.  Anodizing

Anodizing is the electrochemical oxidation of metals or alloys. Aluminum and its alloys form a layer of oxide film on aluminum products (anode) under the action of external current under corresponding electrolyte and specific process conditions. Anodizing, if not specified, usually refers to sulfuric acid anodizing, type ii anodizing. In order to overcome the aluminum defects of surface and wear resistance and increase the aluminum parts strength, anodizing is most widely used and successful.

3.  Bead Blasting

We also call it sand blasting or shot blasting. It is a process of cleaning and roughening the parts  surface by using the impact of high-speed sand flow. The compressed air is used as the power to form a high-speed jet beam to blast he sand materials (copper ore, quartz sand, emery, iron sand and Hainan sand) to the workpiece, so as to change the appearance or shape of the outer surface of the workpiece surface.

 

The parts surface can have different roughness with the different impact and sands. Also with the bead blasting, the fatigue resistance of the workpiece is improved, the adhesion between it and the coating is increased, the durability of the coating film is prolonged and also the surface looks good.

4.  Painting

We can sand smooth the parts and do primer and painting the parts in specified colors and texture and different sheens. We normally use RAL and pantone color system. In the same part, we can paint it in different colors and sheens by masking the surfaces.

5.  Engraving

Laser engraving is based on numerical control technology and laser is the processing medium. The instantaneous melting and gasification of processing materials under the irradiation of laser engraving can make laser engraving achieve the purpose of processing. Laser engraving is to use laser technology to engrave words on objects. The words engraved by this technology have no marks, the surface of the object is still smooth, and the handwriting will not be worn.

6.  Printing

Printing is a process of using a master form or template to produce the text, images and logos on the parts. We can do silk screening or pad printing on the parts with flat surface or curing surface and the colors can be fifferent.

7.  Powder Coating

Dusting refers to a coating process that makes powder coatings adhered to workpieces by corona discharge. After powder spraying, it was successfully hot coated. After powder coating, the parts surface will become hard and corrosion resistance. Aluminum and magnesium parts are usually powder coated to form a protective surface.

8.  UV Coating

A UV coating (or more generally a radiation cured coating) is a surface treatment. Under the ultraviolet radiation emitted by the UV LED lamp, the varnish forms a layer of varnish on the surface of the parts, which is used for waterproof, scratch proof and forming a high gloss surface.

9.  Passivation

Passivation refers to the process of passivation in which the metal is oxidized by strong oxidant or electrochemical method to make the surface inactive. It is a method to change the metal surface into a state that is not easy to be oxidized and delay the corrosion rate of the metal.

10.  Plating

Electroplating is a process of plating a thin layer of other metals or alloys on some metal surfaces by using the principle of electrolysis. It is a process of using electrolysis to attach a metal film to the surface of metal or other material parts, so as to prevent metal oxidation (such as rust), improve wear resistance, conductivity, reflection, corrosion resistance (copper sulfate, etc.) and enhance beauty.

Making Your Product Idea A Reality

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