Author: Site Editor Publish Time: 2026-02-13 Origin: Site
For interior installation and decoration projects, selecting the right no more nails adhesive directly affects safety, durability, and efficiency.
Tengyu TM502 and TM503 are both high-performance MS polymer adhesives, designed for strong bonding without nails or drilling. The key difference lies in strength and initial grab performance.
| Item | TM502 Construction No More Nails | TM503 High Tack No More Nails |
|---|---|---|
| Product Type | MS Polymer Adhesive | High Tack MS Polymer Adhesive |
| Load Capacity | 1 cm² ≈ 20 kg | 1 cm² ≈ 30 kg |
| Initial Tack | Strong | Very High (High Tack) |
| Skin Time | ~20 minutes | 5–10 minutes |
| Tensile Strength | 2.93 MPa | 3.6 MPa |
| Elongation at Break | 190% | 220% |
| Shore A Hardness | 64 | 68 |
| Recommended Use | Skirting boards, panels, general decorative bonding | Heavy mirrors, hardware, decorative fixtures, high-load bonding |
| Environmental Performance | Formaldehyde-free, odorless | Formaldehyde-free, odorless |
TM502 no more nails is ideal for standard interior bonding applications such as skirting boards, MDF panels, gypsum boards, and decorative materials. It provides stable adhesion with reliable strength.
TM503 high tack no more nails is recommended for heavier installations where stronger initial grab and higher load capacity are required. It reduces the need for temporary support and improves installation efficiency.
Both products offer excellent weather resistance, paintability, and long-term durability.
Looking for samples, technical data sheets, or OEM/private label cooperation?
Contact Person: Jenny
Tel: +86 18615350735
WhatsApp: +86 13553116229
Email: jenny@sdsealant.com
Tengyu provides professional no more nails adhesive solutions for global distributors, contractors, and building material brands.
