Platinum Addition Cure
Cured by hydrosilylation with minimal yellowing and no blooming, complying with BfR and FDA food-contact regulations after post-cure.
Key Benefits
- Minimal yellowing
- No blooming
- BfR & FDA food-contact compliant (after post-cure)
- Custom colors available
Applications
- Food contact articles
- Healthcare
- Medical devices
- Gasket
- Tube
- O-ring
- Key pad
Typical Properties by Grade (per Catalog)6 grades
| Grade | Application | Product | Appearance | Specific Gravity | Williams Plasticity | Organic Peroxide | Linear Shrinkage (%) | Curing Condition | Mechanical PropertiesKS M6518 | Compression Set (%)180℃/22hr | Heat Resistance250℃/72hr | Oil ResistanceIRM903 Oil, 150℃/72hr | Volume Resistivity (Ω·cm) | Reference | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trade Name | PHR | Press Cure℃/min | Post Cure℃/hr | HardnessShore A | Tensile Strengthkgf/cm² | Elongation at Break% | Tear Strengthkgf/cm · Type B | Hardness Δ | Tensile Δ% | Elongation Δ% | Hardness Δ | Tensile Δ% | Elongation Δ% | Volume Δ% | ||||||||||
| 백금 부가형 Pt Addition Cure | 식품, 의료용 Food contact articles, Healthcare, Medical devices | TS 900/30 | Transparency 투명 | 1.09 | 130 | A Type (Pt) | 1 | – | 140/5 | 200/4 | 30 | 85 | 700 | 26 | – | – | – | – | – | – | – | – | – | – |
| 백금 부가형 Pt Addition Cure | 식품, 의료용 Food contact articles, Healthcare, Medical devices | TS 900/40 | Transparency 투명 | 1.10 | 140 | A Type (Pt) | 1 | – | 140/5 | 200/4 | 40 | 95 | 600 | 30 | – | – | – | – | – | – | – | – | – | – |
| 백금 부가형 Pt Addition Cure | 식품, 의료용 Food contact articles, Healthcare, Medical devices | TS 900/50 | Transparency 투명 | 1.14 | 200 | A Type (Pt) | 1 | – | 140/5 | 200/4 | 50 | 105 | 570 | 38 | – | – | – | – | – | – | – | – | – | – |
| 백금 부가형 Pt Addition Cure | 식품, 의료용 Food contact articles, Healthcare, Medical devices | TS 900/60 | Transparency 투명 | 1.16 | 220 | A Type (Pt) | 1 | – | 140/5 | 200/4 | 60 | 95 | 400 | 35 | – | – | – | – | – | – | – | – | – | – |
| 백금 부가형 Pt Addition Cure | 식품, 의료용 Food contact articles, Healthcare, Medical devices | TS 900/70 | Transparency 투명 | 1.19 | 260 | A Type (Pt) | 1 | – | 140/5 | 200/4 | 70 | 100 | 350 | 36 | – | – | – | – | – | – | – | – | – | – |
| 백금 부가형 Pt Addition Cure | 식품, 의료용 Food contact articles, Healthcare, Medical devices | TS 900/80 | Transparency 투명 | 1.22 | 310 | A Type (Pt) | 1 | – | 140/5 | 200/4 | 80 | 85 | 300 | 28 | – | – | – | – | – | – | – | – | – | – |
← Swipe the table sideways →
Same layout as the product catalog (Apr 2026). Values are typical measurements based on KS M6518, not specifications, and may vary with curing agent and cure conditions.
Grades per TDS1 grades
| Grade | Appearance | Specific gravity | PlasticityWilliams, mm/100 | HardnessShore A | Tensile strengthkgf/cm² | Elongation% | Tear strengthkgf/cm | Linear shrinkage% | Compression set%, 175℃×22h | Volume resistivityΩ·cm |
|---|---|---|---|---|---|---|---|---|---|---|
| TS 900/40U | Transparent | 1.10 | – | 41 | 92 | 450 | 25 | 2.8 | 20 (100℃/22hr) | 1015 |
← Swipe the table sideways →
The grades below are not in the catalog; values are from the TDS, converted to kgf units.
Technical Data Downloads
TDS files are in English; MSDS (Material Safety Data Sheets) are Korean PDFs. Please contact us for grades without an MSDS.