FOR IMMEDIATE RELEASE
Shanghai Guangzhi Unveils AF-500 Semi-Auto Adhesive Filler: Precision Engineered for High-Viscosity Glues and Pastes
Revolutionizing adhesive packaging with vacuum deaeration and anti-stringing tech for silicones, epoxies, and PU sealants

SHANGHAI, CHINA – [Date] – Shanghai Guangzhi Automation, a global leader in precision filling systems, today launched the AF-500 Semi-Automatic Adhesive Filling Machine, engineered to solve the critical challenges of bubble entrapment, stringing, and viscosity drift in industrial adhesive packaging.

The Innovation Breakthrough

The AF-500 series integrates three patented technologies:

1. Vacuum Deaeration Chamber (-0.9 bar) – Reduces air bubbles by >95% in silicone sealants

2. ShearSmart? Flow Control – Maintains ±2% viscosity stability for 1-500,000 cP adhesives

3. Zero-String Nozzle – Teflon-coated retractable tips with residual glue ≤0.1g

"Traditional fillers struggle with adhesives that change behavior under pressure," said Dr. Li Wei, Chief Engineer at Guangzhi. "The AF-500’s adaptive shear control and vacuum pre-conditioning deliver pharmaceutical-grade accuracy for industrial adhesives."

Industry-Specific Performance

Technical Superiority

Key Specifications:

• Accuracy: ±0.5% (OIML R60 Class 0.5)

• Speed: 40 containers/hour (1-25kg)

• Compliance: FDA 21 CFR 175.300, ATEX Zone 2, ISO 9001

Real-World Validation

Global Sealant Manufacturer Test:

• Before AF-500:
  ? 12% material loss from bubbles/stringing
  ? 30 containers/hour with ±3% variance

• After AF-500:
  ? 0.1% giveaway
  ? 40 containers/hour throughput
  ? ROI in 5.2 months

Industry Reactions

"Guangzhi’s vacuum deaeration solved our silicone micro-bubbling issue that caused 8% product returns," said Thomas Müller, Production Head at Henkel Adhesive Technologies. "The 30-second changeover between epoxy and PU is game-changing for multi-product facilities."

Availability & Support

The AF-500 series ships globally with:

• Platinum Service Package:

• 24/7 remote diagnostics via IIoT

• On-site calibration in 72h

• Try-Before-Buy: 30-day pilot program

• Upgrades: ATEX kit, FDA-compliant fluid path, micro-dosing module