Injection Moulding

Elastomers & Synthetic Rubbers
EPDM
Injection Moulding
¥¥¥¥¥
Key Features: 1. Outstanding aging resistance (UV/ozone resistance and service life of over 10 years)
2. Wide-temperature elasticity (remain flexible at low temperatures without softening at high temperatures)
3. Good electrical insulation (volume resistivity >10¹⁵Ω·cm)
4. Poor oil resistance (swell in mineral oils)
MPR
Injection Moulding
¥¥¥¥¥
Key Features: 1. Rubber-like elasticity (adjustable Shore A hardness 30-90A)
2. Eco-friendly & recyclable (no vulcanization pollution)
3. Oil & aging resistance (better than standard TPE)
4. Easy coloring & bonding (compatible with PP/PE substrates)
TPU
Injection Moulding
¥¥¥¥¥
Key Features: 1. High elasticity & tear resistance (better rebound resilience than TPE)
2. Exceptional wear resistance (8x natural rubber)
3. Oil & solvent resistance (suitable for industrial environments)
4. Recyclable (environmentally friendly)
POE
Injection Moulding
¥¥¥¥¥
Key Features: 1. High elasticity & impact resistance (excellent low-temperature toughness)
2. UV/weathering resistance (long outdoor service life)
3. Low density (0.86-0.91 g/cm³)
4. Easy processing (no vulcanization required and recyclable)
TPV (rubber)
Injection Moulding
¥¥¥¥¥
Key Features: End-use parts • Overmoulded components • Automotive • Industrial equipment • Consumer goods
TPE
Injection Moulding
¥¥¥¥¥
Key Features: Strong • Tear and abrasion resistant

TPE (Elastomer) exhibits excellent resistance to flexural fatigue. It has high impact strength and excellent chemical resistance.
PVC
Injection Moulding
¥¥¥¥¥
Key Features: Resistant to weathering, chemicals, corrosion and shock

PVC (Polyvinyl chloride) is the third most synthesized thermoplastic material. It is resistant to weathering, chemicals, corrosion and shock.
Plastics
PE-PP | Polyethylene-Polypropylene
Injection Moulding
¥¥¥¥¥
Key Features: 1. Excellent impact resistance (better low-temperature toughness than pure PP)
2. Chemical corrosion resistance (resistant to acids, alkalis and solvents)
3. Lightweight (density 0.9-0.95 g/cm³)
4. Easy processing (suitable for rapid production)
PC-PET | Polycarbonate-Polyethylene Terephthalate
Injection Moulding
¥¥¥¥¥
Key Features: 1. High rigidity & fatigue resistance (balanced mechanical properties)
2. Excellent chemical resistance (resistant to oil, and weak acids/bases)
3. Food contact safety (FDA-compliant)
4. Narrow processing window (requires precise temperature control)
COPO | Copolyester
Injection Moulding
¥¥¥¥¥
Key Features: 1. High strength/toughness (better impact resistance than standard polyesters)
2. Chemical corrosion resistance (oil, and weak acids/alkalis resistance)
3. Adjustable transparency (transparent to translucent)
4. Thermal stability (short-term heat resistance: 100-120°C)
CA | Cellulose Acetate
Injection Moulding
¥¥¥¥¥
Key Features: 1. Natural-like texture (soft gloss and warm tactile feel)
2. High transparency (similar to acrylic)
3. Easy dyeing/modification (excellent dye absorption)
4. Bio-based and eco-friendly (partially degradable)
TPU | Thermoplastic Polyurethane (Shore D)
Injection Moulding
¥¥¥¥¥
Key Features: 1. High elasticity & wear resistance (8x natural rubber)
2. Oil/hydrolysis resistance (suitable for industrial environments)
3. High mechanical strength (excellent tear resistance)
4. Transparent/colorable (high design flexibility)
TPO | Thermoplastic Polyolefin
Injection Moulding
¥¥¥¥¥
Key Features: 1. High flexibility & impact resistance (remain elastic at low temperatures)
2. Outstanding weather resistance (resistant to UV and ozone aging)
3. Lightweight (density 0.9-1.0g/cm³)
4. Eco-friendly & recyclable (PVC-free/halogen-free)
SAN | Styrene-Acrylonitrile-Plastic
Injection Moulding
¥¥¥¥¥
Key Features: 1. High transparency (comparable to PS, and superior to ABS)
2. Excellent rigidity (flexural modulus≥3.5 GPa)
3. Oil/chemical resistance (resistant to grease and weak acids/bases)
4. Prone to stress cracking (avoid alcohol-based solvents)
PVDF
Injection Moulding
¥¥¥¥¥
Key Features: 1. Outstanding chemical resistance (resistant to acids, alkalis, and organic solvents)
2. UV and weather resistance (over 20 years of outdoor durability)
3. Piezoelectric and pyroelectric properties (special sensor materials)
4. Flame retardancy and self-extinguishing (UL94 V-0 rating)
PEEK
Injection Moulding
¥¥¥¥¥
Key Features: 1. Exceptional heat resistance (do not decomposition at 300°C for a short term)
2. Metal-comparable mechanical strength (tensile strength >90 MPa)
3. Self-lubricating and wear-resistant (excellent PV value)
4. Biocompatibility (medical implant-grade certification)
PES
Injection Moulding
¥¥¥¥¥
Key Features: 1. Exceptional heat resistance (HDT above 220°C)
2. Medical-grade safety (FDA-compliant)
3. High transparency & hydrolysis resistance (reusable steam sterilization)
4. Self-extinguishing (UL94 V-0 rating)
PPA
Injection Moulding
¥¥¥¥¥
Key Features: 1. Ultra-high heat resistance (HDT＞290°C)
2. Low moisture absorption (better dimensional stability than PA66)
3. Excellent mechanical strength (tensile strength＞120 MPa)
4. Chemical corrosion resistance (resistant to fuels, coolants and weak acids/bases)
PP
Injection Moulding
¥¥¥¥¥
Key Features: 1. Chemical corrosion resistance (resistant to acids, alkalis and organic solvents)
2. Lightweight & rigid (commonly used in automotive lightweighting)
3. Good insulation properties (high-frequency electrical insulation material)
4. Poor UV/low-temperature resistance (additive modifications required)
PEBA
Injection Moulding
¥¥¥¥¥
Key Features: 1. Ultra-flexibility (rebound resilience >50%)
2. Low-temperature resistance (remain flexible at -40°C)
3. Lightweight (density 1.0-1.2 g/cm³)
4. Fatigue resistance (have no deformation under repeated compression)
PE-PS
Injection Moulding
¥¥¥¥¥
Key Features: 1. Low cost (readily available materials and simple processing)
2. Lightweight (low density and material-saving)
3. Easy processing (suitable for rapid production)
4. Average mechanical properties (modification for enhanced strength required)
PCT
Injection Moulding
¥¥¥¥¥
Key Features: 1. Ultra-high temperature resistance (long-term use above 230°C)
2. Low moisture absorption (better dimensional stability than PET)
3. Chemical corrosion resistance (resistant to fuels and electrolytes)
4. High dielectric strength (suitable for high-frequency electronics)
PC-ABS
Injection Moulding
¥¥¥¥¥
Key Features: 1. High impact strength (better than ABS, close to PC)
2. Good processability (better flowability than PC)
3. Balanced heat resistance (HDT 100-120°C)
4. Easy painting/plating (good surface finish)
PBT–PET | Polybutylene Terephthalate–Polyethylene Terephthalate
Injection Moulding
¥¥¥¥¥
Key Features: 1. High rigidity & fatigue resistance (superior to pure PBT or PET)
2. Excellent dimensional stability (low shrinkage and creep resistance)
3. Chemical corrosion resistance (resistant to oil, and weak acids/bases)
4. Outstanding electrical properties (good insulation and arc resistance)
LCP | Liquid Crystal Polymer
Injection Moulding
¥¥¥¥¥
Key Features: 1. Ultra-high dimensional stability (thermal expansion coefficient similar to metals)
2. Outstanding heat resistance (continuous use above 260 °C)
3. Inherent flame retardancy (UL94 V-0 rated without additives)
4. Excellent flowability (it can mold ultra-thin parts down to 0.1 mm)
PARA | Polyarylamide-Plastic
Injection Moulding
¥¥¥¥¥
Key Features: 1. Ultra-high heat resistance (HDT up to 280°C)
2. Low moisture absorption (more dimensionally stable than PA66)
3. Superior mechanical strength (tensile strength >100 MPa)
4. Chemical resistance (resistant to fuels and coolants)
ASA
Injection Moulding
¥¥¥¥¥
Key Features: 1. Excellent weather resistance (UV, humidity and salt spray resistance)
2. High surface gloss (ready for direct use without painting)
3. Good mechanical properties (impact resistance superior to standard ABS)
4. Chemical corrosion resistance (stable in weak acid/alkali environments)
PSU
Injection Moulding
¥¥¥¥¥
Key Features: Thermally stable • Resistant to chemicals • Strong

PSU (Polysulfone) is a transparent material. It is tough and rigid with good thermal stability and resistance to chemicals.
PPS-FDM
Injection Moulding
¥¥¥¥¥
Key Features: Electrical conductivity, thermal-resistant, and high-strength

PPS has excellent strength of 80MPa and is highly rigid. It is resistant to high temperature, UV light, chemicals and creep.
PPE – PS
Injection Moulding
¥¥¥¥¥
Key Features: Ductile • Resistant to impact • Strong

PPE – PS is a blend of polyphenylene ether and polystyrene. It is highly ductile and exhibits good resistance to impact.
PS
Injection Moulding
¥¥¥¥¥
Key Features: Transparent • Hard • Brittle • Suitable for household items

PS (Polystyrene) is a transparent, amorphous thermoplastic. It is hard, brittle, rigid and resistant to gamma radiation.
PE
Injection Moulding
¥¥¥¥¥
Key Features: Resistant to chemicals • Impermeable • Exhibits good electrical insulation properties

PE (Polyethylene) has good strength ratio. It is resistant to chemicals, impermeable and exhibits good electrical insulation properties.
PET
Injection Moulding
¥¥¥¥¥
Key Features: Rigid • Flame retardant • Resistant to heat and creep

PET has a melting point of about 270°C; hence, molding is done at a high temperature. It is a hard material with low moisture absorption.
PEI
Injection Moulding
¥¥¥¥¥
Key Features: Hard • Strong with low moisture absorption

With a strong environmental resistance, PEI is highly stiff and stable. It is rigid and retains its strength at high temperatures.
PC – PBT
Injection Moulding
¥¥¥¥¥
Key Features: Tough • Dimensionally stable • Suitable for applications that require corrosion resistance

PC – PBT has high toughness, dimensional stability and good resistance to heat and chemicals. It has good impact resistance and stiffness.
PBT
Injection Moulding
¥¥¥¥¥
Key Features: Resistant to abrasion and creep • Low moisture absorption

PBT has excellent resistance to abrasion and creep. It has a low coefficient of friction and a low moisture absorption.
Nylon PA 6/6
Injection Moulding
¥¥¥¥¥
Key Features: Stiff • Resistant to wear and hydrocarbons

PA 6/6 is the most common variant of nylon used for engineering applications. It has a high melting temperature.
Nylon PA 6
Injection Moulding
¥¥¥¥¥
Key Features: Tough • Resistant to wear and chemicals

The fibers are tough but retain high tensile strength and elasticity. PA 6 is extremely resistant to wear and good electrical insulation.
LDPE
Injection Moulding
¥¥¥¥¥
Key Features: Flexible • Lightweight • Translucent • Resistant to stress

LDPE is the most flexible member of the polyethylene family. It offers good resistance to stress and pliability with good strength.
HDPE
Injection Moulding
¥¥¥¥¥
Key Features: Lightweight • Strong • Ductile

HDPE is light in weight with high strength. It is resistant to chemicals and heat, impermeable and has good electrical insulation.
POM
Injection Moulding
¥¥¥¥¥
Key Features: Durable • Strong • Resistant to wear, creep and warp

POM is an easy resin for molding. It has a relatively high tensile strength as well as high resistance to wear, creep and warp.
PMMA
Injection Moulding
¥¥¥¥¥
Key Features: Hard • Resistant to weather and chemicals

Acrylic (PMMA) is the most common form of clear, moldable thermoplastic, often used in place of glass due to its higher resistance.
PLA-FDM
Injection Moulding
¥¥¥¥¥
Key Features: Low glass transition temperature

PLA is derived from renewable sources and is biodegradable. It can easily be melted and shaped without losing its mechanical properties.
PC
Injection Moulding
¥¥¥¥¥
Key Features: Transparent • Durable • Shatter resistant

PC – Polycarbonate is a naturally transparent plastic with high strength and durability on impact. It is shatter resistant and heat resistant.
ABS
Injection Moulding
¥¥¥¥¥
Key Features: Tough • Strong • Resistant to impact and scratches

ABS (Acrylonitrile Butadiene Styrene) is a thermoplastic material widely known for its high resistance to impact and toughness.