Advantex® Corrosion-Resistant Direct Roving vs. AGY S-2 Glass High-Strength Ballistic & Aerospace Roving
Advantex® Corrosion-Resistant Direct Roving (Owens Corning) and AGY S-2 Glass High-Strength Ballistic & Aerospace Roving (AGY Holding Corp (Aiken, SC)) achieve a 83.8% ASTM engineering compatibility score in E-Glass / E-CR Stitched Multiaxials (1708 / 1808) & Kevlar Hybrids. Tensile strength delta is +1528.4 MPa (+82.6%) and thermal HDT delta is matched, making them interchangeable with post-cure temperature and viscosity flow adjustments.
Side-by-Side ASTM Mechanical, Thermal, Rheological & Pricing Delta
| ASTM Parameter | A: Advantex® Corrosion-Resistant Direct Roving (Owens Corning) | B: AGY S-2 Glass High-Strength Ballistic & Aerospace Roving (AGY Holding Corp (Aiken, SC)) | Engineering Delta (A vs. B) |
|---|---|---|---|
| OEM Manufacturer & SKU | Owens Corning • OC-ADVANTEX-PALLET | AGY Holding Corp (Aiken, SC) • AGY-S2GLASS-463 | Cross-Brand OEM Equivalent |
| ASTM D638 Tensile Strength (MPa / PSI) | 3378.4 MPa (490,000 psi) | 1850 MPa (268,320 psi) | +1528.4 MPa (+82.6 %) |
| ASTM D648 Heat Deflection Temp (HDT °C / °F) | 232.2 °C (450 °F) | N/A | Ambient / N/A |
| ASTM D790 Flexural Strength (MPa) | 4898.7 MPa | 1420 MPa | +3478.7 MPa (+245 %) |
| ASTM D2583 Barcol Hardness | N/A | N/A | N/A |
| ASTM D2196 Brookfield Viscosity @ 25°C | 17 cPs | Solid Reinforcement / Core | Solid State |
| Gel Time @ 25°C (Minutes) | 35 min | N/A | N/A |
| ASTM D792 Specific Density (kg/m³) | 1120 kg/m³ | 2560 kg/m³ | -1440 kg/m³ |
| US DOT 49 CFR & TDG Hazmat Class | Non-Hazmat Palletized Freight (N/A) | Non-Regulated Industrial Fiber (N/A) | Identical (N/A) |
| Unit Price ($/kg USD) & Pack Price | $12/kg • $2,400 (Pallet (48 Doffs)) | $24.5/kg • $2,450 (100 kg Roll (50 in)) | -12.5 $/kg (-51 %) |
| US Stocking Warehouses | TX • IN • SC • OH | Phenix City, AL • Tampa, FL • Minneapolis, MN | 1–3 Days LTL Dispatch |
Companion process stack: Marine Vinyl Ester Resin (~0.68 kg/m² per ply in VIP) + Norox MEKP-925H Catalyst (1.5%). Follow RESIN DEMAND FORMULA: 1708 Biaxial (25.5 oz/yd² total) absorbs ~0.95 kg of Vinyl Ester resin per m² per ply in hand layup, or ~0.68 kg/m² per ply under vacuum infusion.
Direct Drop-In Qualified: Thermal deflection (ASTM D648 HDT) differs by only 0 °C (232.2 °C vs. N/A °C). Existing mold cure and demold cycles can be maintained without thermal schedule modification.
Identical Hazmat Logistics Profile: Both SKUs ship under US DOT 49 CFR & Transport Canada TDG as Non-Hazmat Palletized Freight (UN Number: N/A). Note 49 CFR § 177.848 segregation if ordering with Class 5.2 Organic Peroxides (UN3105).
Engineering FAQ: Advantex® Corrosion-Resistant Direct Roving vs. AGY S-2 Glass High-Strength Ballistic & Aerospace Roving
1. Is Advantex® Corrosion-Resistant Direct Roving a direct drop-in equivalent for AGY S-2 Glass High-Strength Ballistic & Aerospace Roving?▼
Advantex® Corrosion-Resistant Direct Roving (Owens Corning) and AGY S-2 Glass High-Strength Ballistic & Aerospace Roving (AGY Holding Corp (Aiken, SC)) achieve a 83.8% ASTM engineering compatibility score in E-Glass / E-CR Stitched Multiaxials (1708 / 1808) & Kevlar Hybrids. Tensile strength delta is +1528.4 MPa (+82.6%) and thermal HDT delta is matched, making them interchangeable with post-cure temperature and viscosity flow adjustments.
2. What is the ASTM D638 Tensile Strength and ASTM D648 HDT difference between Advantex® Corrosion-Resistant Direct Roving and AGY S-2 Glass High-Strength Ballistic & Aerospace Roving?▼
Advantex® Corrosion-Resistant Direct Roving (Owens Corning) delivers ASTM D638 Tensile Strength of 3378.4 MPa (490,000 psi) and ASTM D648 HDT of 232.2 °C, whereas AGY S-2 Glass High-Strength Ballistic & Aerospace Roving (AGY Holding Corp (Aiken, SC)) delivers 1850 MPa (268,320 psi) and HDT of N/A °C. The net delta is +1528.4 MPa (+82.6 %) tensile and N/A HDT.
3. Do Advantex® Corrosion-Resistant Direct Roving and AGY S-2 Glass High-Strength Ballistic & Aerospace Roving use the same catalyst or hardener cure system?▼
Companion process stack: Marine Vinyl Ester Resin (~0.68 kg/m² per ply in VIP) + Norox MEKP-925H Catalyst (1.5%). Follow RESIN DEMAND FORMULA: 1708 Biaxial (25.5 oz/yd² total) absorbs ~0.95 kg of Vinyl Ester resin per m² per ply in hand layup, or ~0.68 kg/m² per ply under vacuum infusion. Direct Drop-In Qualified: Thermal deflection (ASTM D648 HDT) differs by only 0 °C (232.2 °C vs. N/A °C). Existing mold cure and demold cycles can be maintained without thermal schedule modification.
4. How do US DOT 49 CFR Hazmat shipping rules and B2B drum/pack prices compare between Advantex® Corrosion-Resistant Direct Roving and AGY S-2 Glass High-Strength Ballistic & Aerospace Roving?▼
Identical Hazmat Logistics Profile: Both SKUs ship under US DOT 49 CFR & Transport Canada TDG as Non-Hazmat Palletized Freight (UN Number: N/A). Note 49 CFR § 177.848 segregation if ordering with Class 5.2 Organic Peroxides (UN3105). In US B2B distribution, Advantex® Corrosion-Resistant Direct Roving is priced at $2,400 per Pallet (48 Doffs) ($12/kg) vs. $2,450 per 100 kg Roll (50 in) ($24.5/kg) for AGY S-2 Glass High-Strength Ballistic & Aerospace Roving (delta: -12.5 USD/kg).
Related Drop-In Comparisons in E-Glass / E-CR Stitched Multiaxials (1708 / 1808) & Kevlar Hybrids
Advantex® Corrosion-Resistant Direct Roving (Owens Corning) and AGY S-2 Glass High-Strength Ballistic & Aerospace Roving (AGY Holding Corp (Aiken, SC)) are trademarks of their respective owners. CompositeMatrix Technologies Inc. is an independent North American B2B composite material intelligence registry; comparative ASTM D638, D648, D790, D2583, and D2196 figures are presented under the US legal doctrine of Nominative Fair Use (Lanham Act, 15 U.S.C. § 1125) and Feist Publications, Inc. v. Rural Telephone Service Co. (499 U.S. 340) for scientific and industrial cross-reference. Cure schedules, exotherm behavior, and laminate qualification must be verified by a licensed Naval Architect or Professional Engineer (PE) against current manufacturer batch Technical Data Sheets (TDS) and Safety Data Sheets (SDS).