Thermal, Fire and Acoustic Materials

For gypsum board, fire-resistant frameworks, insulation and cable layers to improve structural stability, heat resistance and mechanical performance.

Validation route

Confirm the matrix, target properties and process window, then select surface treatment, run a dosage gradient and retest performance. Published data does not replace customer-specific validation.

Role in the material system

Whiskers can act as a microscale reinforcement or work with mineral fillers, glass fibre and functional additives. Performance depends on polarity, dispersion, interface, shear, temperature and moisture rather than dosage alone.

Evaluation route

1. Provide the baseline formulation, process window and target properties.
2. Select crystal form, surface treatment and at least two dosage levels.
3. Compare performance, processing stability and unit cost in a laboratory trial.
4. Run a pilot on production equipment to confirm feeding, dispersion, appearance and continuity.

Key observations

• Balance of mechanical properties and durability
• Flow, viscosity, dispersion and surface quality
• Thermal stability, dimensional change and cycle time
• Unit cost and realistic replacement potential

From pilot to production

Suggested values define the first test range. After formulation verification, sample specification, quality-control items and stable supply can be confirmed.