• Compressive Strength: >65 MPa
• Steel-Steel Tensile Bonding Strength: >30 MPa
• Shear Strength: >18 MPa
• Flame Resistance: Withstands 600°C for over 10 hours
• High modulus and high elasticity silicone rubber
• Excellent resistance to aging, fatigue, and corrosion

Ensure construction area is clean, dry, and free of dust, oil, moisture, and debris. Use cleaners, sandpaper, or other tools for proper cleaning and grinding.

• Prepare tools: glue guns, scrapers, brushes
• Load sealant into glue gun
• Apply evenly to gaps or holes
• Compact with scraper for flat surface
• Clean excess sealant before curing
• Allow natural curing and inspect final result

Factory with 20 years of experience covering 40,000 square meters. Highly mechanized equipment with daily output of 30,000 pieces and over 200 production and R&D personnel. Supports OEM/ODM services with high cost performance.

4800 pieces for custom logo printing, 2400 pieces for standard packaging.

Approximately 15 working days after deposit and design confirmation, depending on quantity.

Shelf life guaranteed from production date for 12-24 months.

Yes, free samples are available with delivery cost paid by client.

Yes, we can produce under your brand name for cartridge and carton packaging.