High impact resistance POM
For assembly impact, sudden loads or cold cracking, start with toughened POM EHI402T. Balance notched impact with stiffness and recheck clip retention or drive clearance.
Selection of materials for outdoor equipment components
Outdoor Equipment
For outdoor clips, balance cold-temperature toughness with light aging; for gears and spools, address impact and dust wear. Establish separate baselines using weather-modified, toughened or lubricated formulations.
Outdoor Equipment
For outdoor clips, balance cold-temperature toughness with light aging; for gears and spools, address impact and dust wear. Establish separate baselines using weather-modified, toughened or lubricated formulations.
- Exposure and lifespanInstallation location, outdoor exposure duration, seasonality, and expected service life
- Temperature and impactMaximum and minimum temperatures, temperature cycling, impact, load, and repetitive motion patterns
- Water, dust and mediaRain, moisture, dust, sediment, cleaning agents, or other contact media
- Size and colorColor and appearance, key dimensions, assembly methods, and current cracking, wear, or discoloration phenomena
Typical components
Material requirements for outdoor equipment parts
Irrigation
Hot-water and fluid exposure can alter sealing dimensions; repeated actuation wears mating surfaces. Balance dimensional retention and starting force, then leakage after pressure cycles.
Spray head
Grit can increase rotating-interface wear; light and temperature swings affect exposed features. Balance low torque with wear resistance, then flow dimensions and spray consistency.
UV-resistant POM
Use weather-modified POM ETM090U as the baseline for exposed parts. Add EDR180U when impact toughness and a matte finish are needed; check color, cracking and cold assembly retention after light exposure.
View materials & gradesWear-resistant POM
For meshing or sliding wear and clearance growth, shortlist MoS₂-modified EMS102 and EMS162. Start with EMS102 for flow-sensitive molding and EMS162 when tensile strength leads selection.
View materials & gradesCutting & line feed
Impacts load locks and rims; outlet wear disrupts line feed. Balance cold toughness and surface wear, then retention and clearance at high speed.
Trimmer Spool
Line pull and impacts load the rim; outlet wear affects feeding. Compare impact toughness and surface wear, then dimensions and balance at high speed.
High impact resistance POM
For assembly impact, sudden loads or cold cracking, start with toughened POM EHI402T. Balance notched impact with stiffness and recheck clip retention or drive clearance.
View materials & gradesWear-resistant POM
For meshing or sliding wear and clearance growth, shortlist MoS₂-modified EMS102 and EMS162. Start with EMS102 for flow-sensitive molding and EMS162 when tensile strength leads selection.
View materials & gradesDrive & starting
For continuous meshing, control tooth heat and wear; for starts or reversals, balance root loading with impact toughness.
Lawn Mower Gear
Stalls and impacts raise root stress; dust worsens tooth wear. Balance impact toughness with load capacity; compare wear under contaminated service.
Precision plastic gears
High impact resistance POM
For assembly impact, sudden loads or cold cracking, start with toughened POM EHI402T. Balance notched impact with stiffness and recheck clip retention or drive clearance.
View materials & gradesWear-resistant POM
For meshing or sliding wear and clearance growth, shortlist MoS₂-modified EMS102 and EMS162. Start with EMS102 for flow-sensitive molding and EMS162 when tensile strength leads selection.
View materials & gradesHousing & retention
Control clip-root assembly strain and sustained-clamp creep separately. For exposed parts, compare toughness and color after light aging; check cracking in cold assembly.
Weather-Resistant Housing Clip
Clip roots carry assembly strain; light aging raises concerns over cracking and fading. Compare toughness and appearance retention in weather-modified grades, then cold assembly cycles.
High impact resistance POM
For assembly impact, sudden loads or cold cracking, start with toughened POM EHI402T. Balance notched impact with stiffness and recheck clip retention or drive clearance.
View materials & gradesUV-resistant POM
Use weather-modified POM ETM090U as the baseline for exposed parts. Add EDR180U when impact toughness and a matte finish are needed; check color, cracking and cold assembly retention after light exposure.
View materials & gradesMaterial options
Narrow the material range according to outdoor working conditions
Choose the formulation for the dominant failure mode, then build a first comparison with the baseline grades below. Consult each TDS for properties and molding conditions.
UV-resistant POM
Use weather-modified POM ETM090U as the baseline for exposed parts. Add EDR180U when impact toughness and a matte finish are needed; check color, cracking and cold assembly retention after light exposure.
Wear-resistant POM
For meshing or sliding wear and clearance growth, shortlist MoS₂-modified EMS102 and EMS162. Start with EMS102 for flow-sensitive molding and EMS162 when tensile strength leads selection.
Next step
Get candidate grades and trial priorities
Send a part drawing or function, the current failure and material, plus known operating conditions. Receive a candidate-grade comparison, TDS and molding-trial sample support, with the key checks for your part.