Product Introduction
The hot‑tack tensile tester is specially designed for testing hot‑tack and heat‑sealing performance of packaging materials such as plastic films and composite films. It can simulate heat‑sealing conditions of various existing packaging production lines on the market, and provide direct and effective data support for customers to select packaging materials and improve packaging & filling efficiency.
Adopting a brand‑new design, this machine is equipped with an automatic specimen feeding device. The whole test can be completed fully automatically with one‑click operation without manual sample feeding. It reduces operation difficulty and improves test efficiency. It is a professional testing instrument for hot‑tack performance.
Compliant Standards
ASTM F1921, ASTM F2029, QB/T2358, YBB0012003
Technical Parameters
- Heat‑sealing temperature: Ambient temperature ~250 ℃; temperature control accuracy: ±0.2 ℃
- Heat‑sealing time: 0.1
9999 s; Hot‑tack time: 0.19999 s
- Heat‑sealing pressure: 0.05 MPa ~0.7 MPa; Heat‑sealing area: 10 mm ×50 mm
- Air source pressure: 0.7 MPa (user‑supplied)
- Load measuring range: 0~50 N (other ranges optional)
- Accuracy: Class 0.5; Resolution: 0.001 N
- Loading speed: 1‑12000 mm/min, stepless adjustable
- Specimen width: 15 mm / 25 mm / 25.4 mm (optional and customizable)
- Specimen length: 300 mm
