LG TR-558AI Transparent ABS/MABS Extrusion Grade Resin PelletsTR-558AI is a high-stiffness, transparent ABS (MABS) grade produced by LG Chem — one of Korea’s largest petrochemical manufacturers and a global leader in ABS technology. It is the high-rigidity variant of LG’s well-established TR-558 transparent ABS series, widely specified by Korean and global appliance, automotive, and sheet extrusion manufacturers. This grade combines 90% light transmittance with only 2–2.5% haze (PMMA-like optical appearance) and the genuine toughness of ABS. With a low melt flow rate of 2.2 g/10min (200°C/5kg) and high melt strength, it extrudes smoothly into sheets and profiles without sagging, while its high flexural modulus (2400 MPa) makes it equally suitable for thick-wall, snap-fit transparent structural parts. LEMA supplies genuine LG Chem TR-558AI in original 25kg bags with full TDS/COA documentation.Key Features:True transparency — 90% transmittance, 2–2.5% haze, high-gloss PMMA-like finish, no painting needed High stiffness — Flexural modulus 2400 MPa, Rockwell R112, resistant to deformation and scratching High impact & low-temp toughness — stable performance at −30°C, resistant to stress-whitening and cracking Extrusion-friendly — low MFR, high melt strength, stable sheet/film/profile extrusionTypical Applications:
| Industry | Applications |
|---|---|
| Sheet Extrusion | Transparent ABS/MABS sheets, films, profiles, thermoformed transparent parts |
| Home Appliances | Refrigerator liners & crispers, washing machine covers, microwave oven windows, air-conditioner panels |
| Automotive | Interior transparent covers, air-vent panels, instrument view windows, lamp accessories |
| Lighting & E&E | LED light covers, electronic transparent housings, display windows, sensor covers |
| Consumer & Packaging | Cosmetic packaging, display stands, transparent storage, stationery |
Typical Properties:
| Property | Test Method | Typical Value |
|---|---|---|
| Specific Gravity | ASTM D792 | 1.08 g/cm³ |
| Melt Flow Rate (200°C/5kg) | ASTM D1238 | 2.2 g/10min |
| Mold Shrinkage | ASTM D955 | 0.4–0.7% |
| Tensile Strength | ASTM D638 | 51 MPa |
| Elongation at Break | ASTM D638 | 35% |
| Flexural Strength | ASTM D790 | 80 MPa |
| Flexural Modulus | ASTM D790 | 2400 MPa |
| Rockwell Hardness (R) | ASTM D785 | 112 |
| Notched Izod Impact (23°C) | ASTM D256 | ~98 J/m (10 kg·cm/cm) |
| HDT (1.82 MPa, annealed) | ASTM D648 | 89–95°C |
| Vicat Softening Temp | ASTM D1525 | 93–100°C |
| Light Transmittance | ASTM D1003 | 90% |
| Haze | ASTM D1003 | 2.0–2.5% |
| Flammability | UL94 | HB |
Packaging & Shipping：
| Item | Details |
|---|---|
| Packaging | 25 kg/bag, original LG Chem bags |
| Container Load | 20GP: ~17 MT / 40HQ: 25–27 MT |
| MOQ | 1×20’FCL (trial orders negotiable) |
| Lead Time | 5 working days after deposit |
| Storage | Cool, dry, away from direct sunlight |
Trade Terms： T/T（30% deposit + 70% before shipment）；EXW / FOB / CIF；TDS, COA, MSDS vailable.
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