Product Description

• This industrial plastic caulking cartridge adopts high-density polyethylene (HDPE) material with excellent chemical stability. It effectively resists corrosion from various industrial sealants, adhesives, solvents and chemical reagents. The sturdy HDPE structure avoids deformation, cracking or leakage during chemical storage and use, greatly extending the service life and ensuring stable sealing performance in harsh industrial environments.

• Manufactured with precise industrial molding technology, this adhesive packaging plastic cartridge features tight structural fit and excellent airtightness. It effectively prevents chemical liquid leakage, volatilization and contamination during storage and transportation. The non-toxic, odorless and pressure-resistant HDPE material complies with industrial safety standards, providing reliable and safe packaging guarantee for various industrial chemical sealants.

• Equipped with professional In-Mold Labeling (IML) technology, the plastic cartridge integrates label printing and molding in one step. Compared with traditional post-labeling processing, it features scratch resistance, waterproofness and fall-off prevention. The integrated surface ensures smooth texture, clear product marks and neat appearance, while improving overall durability and avoiding label peeling in complex industrial operation.

• Designed with a universal 300ml standard capacity, this plastic cartridge fits most industrial caulking guns and automatic filling equipment perfectly. It supports diversified packaging of sealants, adhesives and various chemical pastes. Suitable for construction sealing, mechanical assembly, industrial bonding and other scenarios, it meets mass industrial production and daily construction demands with strong compatibility and wide application coverage.

Product Characteristic

• Chemical Resistant – Resists various industrial chemicals and sealants stably

• Premium HDPE Material – Durable HDPE structure for long-term industrial use

• Advanced IML Design – Integrated labeling, no peeling or fading at all

• Standard 300ml Capacity – Universal size for most industrial caulking tools

• Leakproof Performance – Tight structure prevents sealant leakage effectively

• High Structural Stability – Anti-deformation under harsh working conditions

• Multi-purpose Use – Ideal for sealant and adhesive industrial packaging

Specifications

Application

• Industrial Construction

  This 300ml HDPE caulking cartridge is widely applied in industrial construction projects for packaging various structural sealants and bonding adhesives. Its excellent chemical resistance withstands harsh construction-site environments and corrosive chemical materials. The reliable leakproof design ensures safe storage and extrusion of sealants for wall sealing, gap filling, and infrastructure reinforcement, perfectly meeting long-term industrial construction standards.

• Automobile Production and Maintenance

  Ideal for automobile manufacturing and aftermarket maintenance, this IML plastic cartridge holds automotive-specific sealants, glues and waterproof adhesives steadily. Its durable HDPE structure resists oil and chemical corrosion in auto workshops. It supports precise glue extrusion for body sealing, gap filling and component bonding, delivering stable packaging performance for professional auto production and repair work.

• Door and Window Installation

  Specially suitable for door and window installation engineering, this multi-use plastic cartridge packages weatherproof and insulating sealants for aluminum, wooden and plastic doors and windows. The IML integrated molding design avoids label damage during on-site operation. It enables smooth and uniform glue output for gap sealing, sound insulation and waterproof filling, ensuring neat and durable installation effects for building doors and windows.

• Household DIY Projects

  Lightweight and user-friendly, this standard 300ml sealant caulking cartridge is perfect for daily household DIY repair and decoration. It works with common caulking guns to store and use household sealants, tile glues and gap-filling adhesives. Its anti-leak and anti-corrosion features ensure safe and clean operation, helping families easily finish wall repairing, joint sealing and home gap renovation with great convenience.

Certification

FAQ

1. Can I get free samples of this HDPE sealant caulking cartridge?

Yes, we support free sample testing for this 300ml IML caulking cartridge. Sample orders can be delivered within 3-5 working days. It allows you to fully check the product’s chemical resistance, IML printing quality and overall workmanship before placing bulk orders.

2. What is the MOQ (Minimum Order Quantity) for this product?

Our MOQ for standard 300ml IML HDPE cartridges is flexible. For regular in-stock models, the minimum order quantity is 1000 pieces. For customized sizes, logos or special IML designs, a slightly higher MOQ will be applied to meet production processing requirements.

3. What payment terms do you accept for bulk orders?

We support multiple secure international payment terms to facilitate global cooperation. The main payment methods include T/T (Telegraphic Transfer) and L/C (Letter of Credit). Other negotiable terms are also acceptable for small batch orders, ensuring flexible and safe transactions for all clients.

4. Is the product compatible with standard caulking tools?

Absolutely. This plastic cartridge adopts universal 300ml standard size, which is fully compatible with most manual and pneumatic caulking guns on the market. It delivers smooth glue extrusion without jamming, suitable for industrial production, engineering installation and household DIY scenarios.

5. How long is the production and delivery lead time?

For standard in-stock products, we can arrange shipment within 5-10 working days. For customized bulk orders, the production lead time is 7-20 working days after receiving the deposit. We will strictly follow the schedule and provide real-time logistics updates to guarantee on-time delivery.

If you have any other questions, feel free to CONTACT US !