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Av07
This 290ml HDPE plastic cartridge is engineered for industrial use, offering exceptional chemical resistance
Its robust construction guarantees reliable performance in tough construction environments, preventing rupture under high dispensing pressure
It effectively prevents leaks and deformation, ensuring the safe storage and dispensing of demanding sealants like silicone sealant, MS sealant, and PU sealant
The plastic cartridge is perfectly sized for professional single-use applications, reducing material waste and simplifying inventory management
Its standard design ensures seamless compatibility with most industry-grade caulking guns for smooth and consistent application
Industry-Grade HDPE Construction – Ensures material integrity and a long shelf life
Superior Chemical Resistance – Enables accurate bead placement with minimal waste
Leak-Proof & Secure Seal – Prevents leaks and drying
Compatible with Various Sealants – Designed for silicone sealant but works with most adhesives
User-Friendly Design – Lightweight and ergonomic for comfortable handling
| Model No. | Av07 |
| Net Weight | 68±2g |
| Volume | 290ml |
| Material | HDPE |
| Height (without threaded nipple) | 216±1mm |
| Density | 0.960g/cm3 |
| Inside Diameter | Φ44.8mm |
| Outside Diameter | Φ49.2mm |
| Min. Wall Thickness | ≥1.5mm |
| Colour | 6 Colorfull Printing Is Available |
| Packing | Woven bag/Carton |
| Woven Bag Size | 720*400*230mm |
| Carton Size | 800*400*240mm |
| Accessories | |
| Plunger | V7 |
| Plunger Weight | 7g |
| Plunger | PJ01,PJ02,PJ04 |

Construction & Building
In industrial construction, this 300ml plastic cartridge is ideal for sealing joints, bonding panels, and waterproofing metal or concrete surfaces. Its durable design withstands harsh conditions, while the precision nozzle ensures smooth application in tight spaces. Workers can efficiently seal pipe penetrations, and structural gaps, reducing material waste and ensuring long-lasting adhesion.
Door & Window Installation
Automotive professionals use this plastic cartridge for sealing windshields, bonding trim, and repairing gaskets. The controlled nozzle allows clean silicone application on delicate parts, preventing excess mess. It's also great for vibration-resistant adhesives in engine compartments.
Automotive Repair
During window and door installation, this plastic cartridge provides a strong, airtight seal against moisture and drafts. Contractors can apply silicone smoothly along frames and edges, ensuring insulation and weather resistance.
Home DIY Projects
DIY enthusiasts can use this plastic cartridge for various home repairs, such as sealing bathtubs, fixing tiles, or crafting custom adhesive solutions. The nozzle enables precise control for small-scale projects, while the reusable design saves money.


1. How can I get some samples?
We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order.
2.What's the minimum order quantity (MOQ)?
MOQ is 5000pcs .
3.Can you provide custom printing or branding on the plastic cartridges?
Yes, we offer custom printing services (such as your company logo and product information) for bulk orders. Please inquire with us for minimum order requirements and design specifications.
4.What is the lead time for production and delivery?
A: Typical lead time is 7-15 days after order confirmation and receipt of deposit. Exact timing depends on order quantity and destination, which we will confirm with your order.
5.What material are these plastic bottles made of?
Our silicone sealant plastic cartridges are made from high-quality HDPE (High-Density Polyethylene) , ensuring durability, chemical resistance, and flexibility to withstand thick adhesives.
6.Is it suitable for professional construction use?
Yes, its durable plastic construction and ergonomic design make it ideal for both professional contractors and DIY enthusiasts.
If you have any questions,please CONTACT US.
This 290ml HDPE plastic cartridge is engineered for industrial use, offering exceptional chemical resistance
Its robust construction guarantees reliable performance in tough construction environments, preventing rupture under high dispensing pressure
It effectively prevents leaks and deformation, ensuring the safe storage and dispensing of demanding sealants like silicone sealant, MS sealant, and PU sealant
The plastic cartridge is perfectly sized for professional single-use applications, reducing material waste and simplifying inventory management
Its standard design ensures seamless compatibility with most industry-grade caulking guns for smooth and consistent application
Industry-Grade HDPE Construction – Ensures material integrity and a long shelf life
Superior Chemical Resistance – Enables accurate bead placement with minimal waste
Leak-Proof & Secure Seal – Prevents leaks and drying
Compatible with Various Sealants – Designed for silicone sealant but works with most adhesives
User-Friendly Design – Lightweight and ergonomic for comfortable handling
| Model No. | Av07 |
| Net Weight | 68±2g |
| Volume | 290ml |
| Material | HDPE |
| Height (without threaded nipple) | 216±1mm |
| Density | 0.960g/cm3 |
| Inside Diameter | Φ44.8mm |
| Outside Diameter | Φ49.2mm |
| Min. Wall Thickness | ≥1.5mm |
| Colour | 6 Colorfull Printing Is Available |
| Packing | Woven bag/Carton |
| Woven Bag Size | 720*400*230mm |
| Carton Size | 800*400*240mm |
| Accessories | |
| Plunger | V7 |
| Plunger Weight | 7g |
| Plunger | PJ01,PJ02,PJ04 |

Construction & Building
In industrial construction, this 300ml plastic cartridge is ideal for sealing joints, bonding panels, and waterproofing metal or concrete surfaces. Its durable design withstands harsh conditions, while the precision nozzle ensures smooth application in tight spaces. Workers can efficiently seal pipe penetrations, and structural gaps, reducing material waste and ensuring long-lasting adhesion.
Door & Window Installation
Automotive professionals use this plastic cartridge for sealing windshields, bonding trim, and repairing gaskets. The controlled nozzle allows clean silicone application on delicate parts, preventing excess mess. It's also great for vibration-resistant adhesives in engine compartments.
Automotive Repair
During window and door installation, this plastic cartridge provides a strong, airtight seal against moisture and drafts. Contractors can apply silicone smoothly along frames and edges, ensuring insulation and weather resistance.
Home DIY Projects
DIY enthusiasts can use this plastic cartridge for various home repairs, such as sealing bathtubs, fixing tiles, or crafting custom adhesive solutions. The nozzle enables precise control for small-scale projects, while the reusable design saves money.


1. How can I get some samples?
We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order.
2.What's the minimum order quantity (MOQ)?
MOQ is 5000pcs .
3.Can you provide custom printing or branding on the plastic cartridges?
Yes, we offer custom printing services (such as your company logo and product information) for bulk orders. Please inquire with us for minimum order requirements and design specifications.
4.What is the lead time for production and delivery?
A: Typical lead time is 7-15 days after order confirmation and receipt of deposit. Exact timing depends on order quantity and destination, which we will confirm with your order.
5.What material are these plastic bottles made of?
Our silicone sealant plastic cartridges are made from high-quality HDPE (High-Density Polyethylene) , ensuring durability, chemical resistance, and flexibility to withstand thick adhesives.
6.Is it suitable for professional construction use?
Yes, its durable plastic construction and ergonomic design make it ideal for both professional contractors and DIY enthusiasts.
If you have any questions,please CONTACT US.