Functional Masterbatch
Material modification capability supports targeted appearance, processing, and functional performance.
R&D & Quality
Innovation Engineered for Quality
HSF combines in-house film manufacturing, precision coating, laboratory validation, and production-scale quality control to support application-ready materials for global customers.
Integrated Platform
Functional masterbatch, film production, and precision coating in one chain.
HSF integrates functional masterbatch, base film production, and precision coating to support stable, functional, and application-ready label materials.
Functional Films
Base film production provides substrate consistency for coating, printing, converting, and end use.
Precision Coating
Coating technology converts film substrates into application-ready label, graphics, and industrial materials.
R&D By The Numbers
Technical development backed by people, investment, and intellectual property.
R&D personnel
Workforce in R&D
Annual R&D investment
Approx. USD 6MTesting and pilot-scale instruments
Patents
Invention patents
Base Film
BOPP and cast calendering substrate capability.
HSF combines wide-width BOPP film production, primary slitting, and cast calendering capability to support functional substrate development.
0 mBOPP line width
0 mPrimary slitting width
1.1 mWuxi cast calendering line
1.6 mJiangxi cast calendering line
Top Coating
Precision coating at production scale.
HSF's coating platform spans Wuxi, Jiangxi, and Thailand, supporting multiple coating widths, paper coating, slitting, and regional finishing.
19Coating and paper coating lines
13Lines at 1.6 m width
5Lines at 2.25 m width
8Slitting machines
The platform includes one 1.8 m paper coating line and supports functional coating, converting, and regional supply across China and Thailand.
Laboratory & Validation
Testing capability across coating, structure, physical performance, and print validation.
Particle and surface control
- Laser particle size analyzer
- Surface tension tester
Material structure analysis
- FTIR spectrometer
- X-ray fluorescence spectrometer
- Metallurgical microscope
Appearance and durability testing
- Spectrophotometer color tester
- Temperature and humidity test chamber
- UV aging test chamber
Application print validation
- Eco-solvent printing machine
- UV inkjet printing machine
Collaborative R&D
Industry-university research collaboration.
HSF maintains industry-university research collaboration with Harbin Institute of Technology to support material innovation, process development, and application-oriented technical research.
Quality Workflow
From requirement to repeat production.
Requirement
Material Selection
Coating Design
Trial & Optimization
Laboratory Testing
Production Handover
Next Step
Need technical support for a material requirement?
Start from an application requirement, or contact the HSF team for product selection, sample discussion, and datasheet support.