| Parameter | Modified ABS Value | Test Condition | Modification Strategy | 
|---|---|---|---|
| TVOC Emission (72h) | <50 μg/m³ | VDA 277 | High-purity monomers + devolatilization | 
| Odor Level | ≤3.0 (6-point scale) | VDA 270 | Odor-absorbing additives | 
 
 
Production Description:
Anti-static ABS compounds reduce dust adhesion in cleanroom-compatible devices and semiconductor manufacturing tools.
Tailored Performance: Balances cost, processability, and enhanced properties for niche uses.
Cost-Effectiveness: Competes with engineering plastics (e.g., PC, nylon) at lower costs.
Regulatory Compliance: Meets fire safety (UL94), food contact (FDA), and automotive standards.
Durability: Resists environmental stressors like UV exposure and chemical exposure.
 
 
Product application in Toilet-Seat:
 
 
 
Company Profile
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 



 
 
HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of industries worldwide. 
 
Certified to ISO 9001, ISO 14001, and compliant with RoHS/REACH standards, we align our operations with global sustainability goals while delivering exceptional technical support and supply chain reliability. 
3,000+ customized formulations.
500,000+ MT annual production capacity.
25+ years of polymer expertise.
ISO 9001 & ISO 14001 certified facilities.