PC Resin
Wanhua CLARNATE® OL1058 PC Polycarbonate Resin | UV Resistant Virgin Pellets
Wanhua CLARNATE® OL1058 — medium-high viscosity virgin polycarbonate resin with built-in UV protection. MFR 6, 88% transmittance, notched Izod 880 J/m. For automotive, optical lenses & outdoor transparent parts. 25kg bags.
Wanhua CLARNATE® OL1058 Virgin Polycarbonate Resin — UV Resistant, Transparent Grade
Product Overview：
CLARNATE® OL1058 is a medium-high viscosity virgin polycarbonate (PC) resin produced by Wanhua Chemical Group — China's largest PC manufacturer with integrated phenol-to-PC supply chain, headquartered in Yantai, Shandong.
This UV-resistant transparent grade features 88% light transmittance, ultra-low haze (<0.8%), high impact resistance (880 J/m), and built-in UV stabilizer that suppresses yellowing under prolonged sunlight. Designed for demanding outdoor and automotive transparent parts where ordinary PC would fail. LEMA supplies genuine Wanhua CLARNATE® OL1058 with original 25kg bags and full TDS/COA.
Key Features：
Built-in UV resistance — long-term sunlight exposure with ΔYI far lower than standard PC; no need for customers to add separate UV stabilizer
Medium-high viscosity (MFR 6) — balances flow with stress-crack resistance for thick-wall transparent housings
88% light transmittance, haze <0.8% — excellent optical clarity for lens and display applications
Outstanding impact strength — 880 J/m notched Izod, shatter-resistant
Good demolding performance — balanced internal release system, no plate-out on molds
High heat resistance — HDT 128°C @ 1.82 MPa, Vicat 148°C
Flame rating V-2 @ 1.5 mm thickness
Typical Applications:
Industry | Applications |
|---|---|
Automotive | Headlight lenses, interior transparent panels, sunroof trim, exterior trim with UV exposure |
Optical & Lighting | LED lenses, outdoor light fixtures, traffic signal lenses, lighting covers |
Electronics / E&E | Transparent switch housings, connector bodies, sensor windows |
Appliances | Transparent kettle bodies, coffee maker water tanks, humidifier shells |
Outdoor Panels | Machine covers, outdoor instrument panels, signage |
Typical Properties:
Property | Test Method | Value | Unit |
|---|---|---|---|
Density | ASTM D792 | 1.20 | g/cm³ |
Melt Flow Rate (300°C/1.2kg) | ASTM D1238 | 6 | g/10min |
Mold Shrinkage | ASTM D955 | 0.5–0.7 | % |
Water Absorption (23°C, 24h) | ASTM D570 | 0.2 | % |
Optical | | | |
Light Transmittance (3mm) | ASTM D1003 | 88 | % |
Haze (3mm) | ASTM D1003 | <0.8 | % |
Mechanical | | | |
Tensile Strength at Yield | ASTM D638 | 65 | MPa |
Tensile Strength at Break | ASTM D638 | 75 | MPa |
Elongation at Break | ASTM D638 | 130 | % |
Flexural Strength | ASTM D790 | 95 | MPa |
Flexural Modulus | ASTM D790 | 2,400 | MPa |
Notched Izod Impact (23°C) | ASTM D256 | 880 | J/m |
Thermal | | | |
Heat Deflection Temp (1.82 MPa, unannealed) | ASTM D648 | 128 | °C |
Vicat Softening Temp (50N) | ASTM D1525 | 148 | °C |
Flammability | | | |
UL94 Rating (1.5mm) | UL 94 | V-2 | — |
Packaging & Shipping：
Item | Details |
|---|---|
Packaging | 25 kg/bag, original Wanhua CLARNATE® bags |
Container Load | 20GP: 18 MT / 40GP: 24 MT |
MOQ | 1 MT (sample available) |
Lead Time | 5–7 working days after payment |
Storage | Cool, dry, away from direct sunlight |
Trade Terms：
T/T（30% deposit + 70% before shipment）；EXW / FOB / CIF；TDS, COA, MSDS available.