Custom ASA Compounds
Custom ASA Compounds for Outdoor & Application-Specific Requirements
ASA-based compounds developed per project for outdoor exposure, weatherability, appearance, processing and application-specific performance.
What ASA Compounds Offer
YicaiPlas develops ASA-based compounds evaluated for each project. The finished compound combines the ASA base with weathering stabilizers, modifiers and color according to application, exposure environment and performance requirements before recommendation.
ASA-based compounds are sometimes referenced historically as "ASA alloy". YicaiPlas develops ASA compounds per project specifications rather than a fixed alloy grade catalog. Formulation selection is confirmed per application, not as a predefined alloy composition.
Unlike masterbatch (an additive added to base resin), the ASA compound is the finished material, ready for molding.
Performance Requirements We Can Evaluate
Performance is evaluated per project. Fixed specifications are not publicly available.
Outdoor Exposure & Weathering
Weathering requirements assessed according to location, solar intensity, temperature and exposure duration of the project.
Mechanical Performance
Stiffness, strength and impact reviewed for the intended end-use environment and part requirements.
Impact / Stiffness Balance
Impact-to-stiffness balance adjusted according to part function and service conditions.
Appearance & Color
Color stability and surface finish reviewed per application and outdoor exposure.
Dimensional Requirements
Dimensional behavior and shrinkage considered during formulation development.
Processing Requirements
Melt flow, processing window and molding method assessed per part and application.
Material & Formulation Selection Factors
Formulation is confirmed per project. Selection depends on application environment, exposure, part geometry and end-use requirements.
Factors considered: application environment, part design, outdoor exposure, appearance requirements, mechanical requirements, processing method, color requirements and project validation criteria.
Processing & Part Design Considerations
Processing and part design are discussed per project to support molding quality and consistency.
Injection molding and extrusion where applicable
Melt flow and cavity filling
Part geometry and wall thickness
Shrinkage and dimensional behavior
Surface appearance and quality
Color stability through molding
Application Directions
ASA compounds are evaluated for a range of outdoor and weather-exposed applications. Specific suitability is reviewed per project.
Automotive Exterior Components
Trim, mirror housings, grilles and exterior parts exposed to weathering where color stability matters.
Building & Exterior Plastic Components
Profiles, enclosures and exterior components for built and sun-exposed environments.
Industrial Outdoor Components
Brackets, equipment and industrial components for demanding outdoor environments.
Outdoor & Recreational Products
Garden furniture, recreational equipment and outdoor articles where durability and appearance matter.
Manufacturing & Quality Control
- ISO 9001:2015 certified quality management system
- In-house compounding with precision dosing equipment
- Batch traceability from raw material to finished product
- Process parameter monitoring for consistent dispersion
- Finished product quality verification per agreed specifications
- Flexible batch sizes for prototyping and volume production
Custom ASA Development Process
Send your application, outdoor exposure and performance requirements. Our engineering team will review your needs and follow up within 2 business days.
Information needed for review
- Intended application and exposure environment
- Weathering and color retention requirements
- Mechanical and appearance requirements
- Processing method (injection, extrusion)
- Part geometry and wall thickness
- Sample volume and commercial quotation parameters
- Regulatory requirements for target market
Our engineering team will follow up within 2 business days
Related Solutions
Modified Plastics
Engineering compounds and modified polymers for structural and functional applications.
UV Resistant PP
Weathering-modified PP compound for outdoor and sun-exposed applications.
Color Masterbatch
Coloring solution for polymers with controlled dispersion and tone stability.
Reinforced Polypropylene
Glass-fiber-reinforced PP compounds for stiffness, strength and dimensional stability.
