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You are here: Home » Products » Plastic Cartridges » 310ml Waterproof HDPE Adhesive Packaging Plastic Cartridge for Silicone Sealant for Industry

310ml Waterproof HDPE Adhesive Packaging Plastic Cartridge for Silicone Sealant for Industry

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  • Qt02

  • NEWCA

Product Description



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  • Crafted from high-density polyethylene (HDPE), this plastic cartridge's robust construction prevents leaks and cracks, making it ideal for industrial-grade silicone sealant storage and application

  • The waterproof and airtight seal effectively protects silicone sealant from moisture and air exposure, preserving its viscosity and adhesion propertiesFeaturing a user-friendly design, the cartridge allows smooth, controlled dispensing of sealant with minimal waste

  • Designed for heavy-duty use, this plastic cartridge withstands harsh industrial environments

  • Maximum contents is 300ml



Product Characteristic



  • High-Strength HDPE Material – Resists cracking and deformation, ensuring reliable protection for silicone sealant

  • Excellent Waterproof Seal – Prevents moisture ingress, keeping the sealant fresh

  • Chemical & Corrosion Resistant – Engineered to withstand harsh chemicals, solvents, and UV exposure

  • Leak-Proof & Secure Dispensing – Prevent leaks, allowing controlled, mess-free dispensing with minimal waste and maximum efficiency

  • Compatible with Standard Guns – Designed to fit most caulking guns, enabling quick installation



Specifications



Model No.
Qt02
Net Weight 59±2g
Volume 310ml
Material HDPE
Height (without threaded nipple) 216±1mm
Inside Diameter Φ47mm
Outside Diameter Φ50mm
Min. Wall Thickness ≥1.5mm
Colour white
Packing 128pcs/bag or 140pcs/carton
Woven Bag Size
720*400*230mm
Carton Size
800*400*240mm
Accessories
Plunger T7
Plunger Weight 7g
Nozzle PJ01,PJ02,PJ04


T7盖   PJ02



Application


  • Industrial Construction

    In industrial construction, this HDPE plastic cartridge is ideal for sealing joints, gaps.Its waterproof and chemical-resistant properties ensure long-lasting protection against moisture, corrosion, and extreme weather.The durable design prevents leaks during high-pressure applications, making it perfect for large-scale projects where reliability and efficiency are critical.


  • Automotive Production & Repair

    Its high-strength HDPE material resists oil, fuel, and temperature fluctuations, ensuring a secure bond. Mechanics and manufacturers benefit from its leak-proof dispensing, which reduces waste and provides precise application for durable, vibration-resistant seals in vehicles.


  • Window & Door Installation

    For window and door installers, this plastic cartridge offers a reliable solution for waterproofing and insulating frames. The airtight seal prevents drafts and water infiltration, improving energy efficiency.


  • Home DIY Projects

    The user-friendly design allows for easy, mess-free application, even for beginners. Its waterproof and flexible sealant adapts to movement, preventing cracks over time. The lightweight, recyclable HDPE material makes it a convenient and eco-friendly choice for home improvements.


应用场景



Workshop


workshop



FAQ


1.What is the capacity of this plastic cartridge?

This plastic cartridge has a standard capacity of 310ml (10.5 oz), making it suitable for both small repairs and medium-sized industrial applications without frequent refills.


2.What material is theplastic cartridge made of?

It is made of high-density polyethylene (HDPE), which provides excellent durability, chemical resistance, and waterproof protection for silicone sealants.


3.Is the cartridge leak-proof?

Yes, it features a secure, airtight seal to prevent leaks during storage and application, minimizing waste and ensuring smooth dispensing.


4.Can your factory print or emboss my logo on the goods?

Yes, we can print or emboss the logo on the goods or their packing box, for patent protection purpose, a letter of attorney (letter of authorization) shall be provided for the logo.

We usually produce goods based on customer's samples or based on customers' picture , logo , sizes etc detail information design for customers.


5.What's the minimum order quantity (MOQ)?

MOQ is 5000 pcs.



Have more questions? Contact us for expert support!


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New Chang-an Plastic Enterprise Co.,Ltd. Was founded in 1987 , located at Shunde District, Foshan City of Guangdong Province in China with a total floor .......

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