China Suppliers HYTM128/190 Series Sliding Door - Enhance Space and Vision from Our Factory
| Item Number | HYTM128 | HYTM190 |
|---|---|---|
| Door Type | Two-track Sliding Door | Three-track Sliding Door |
| Material | 6063-T5 Original aluminum alloy | |
| Profile Thickness | Frame 2.2mm/ 60 Sash thickness 1.6mm/ 75 Sash thickness 3.0mm | |
| Against the Wall Width | 128mm | 190mm |
| Surface Treatment | Powder coating | |
| Sash Visible Surface Size | 60mm/75mm | |
| Insulation Strip Material | PA66GF25 | |
| Sealing Strip Material | EPDM | |
| Glass | 6+19A+6 Double tempered glass | |
| Opening Mode | Two-track two-sash, or two-track four-sash | Three-track two-sash with one screen, three-track four-sash with two screens, or three-track one-sash |
The HYTM128 is designed as a Two-track Sliding Door, whereas the HYTM190 features a Three-track Sliding Door configuration.
Both models share the same heavy-duty profile thickness specifications: a 2.2mm frame thickness, a 1.6mm thickness for the 60 sash, and a 3.0mm thickness for the 75 sash.
To ensure optimal energy efficiency and weatherproofing, the doors utilize high-grade PA66GF25 material for the insulation strip and premium EPDM for the sealing strip.
The series is equipped with a high-performance 6+19A+6 double tempered glass setup, offering excellent soundproofing and thermal insulation characteristics.
The HYTM190 three-track door offers multiple configurations: a three-track two-sash with one screen, a three-track four-sash with two screens, or a three-track single-sash opening mode.




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