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D02
NCA
39233000

This plastic cartridge is crafted from high-density polyethylene (HDPE) material with excellent structural stability and toughness. It effectively resists extrusion deformation, cracking and corrosion caused by various sealants and adhesives during industrial use.
Featuring a standard 300ml fixed capacity, this sealant cartridge perfectly matches most mainstream industrial caulking guns and sealant extrusion equipment on the market. The precise internal capacity calibration avoids sealant waste or insufficient filling, meeting unified industrial packaging and construction standards.
The plastic cartridge delivers outstanding airtight and leakproof performance, preventing sealants and adhesives from volatilization, solidification and leakage during storage and transportation. The tight sealing structure keeps various caulking agents fresh for a long time, reducing product loss and improving industrial material utilization rate.
Designed specially for industrial scenarios, this plastic cartridge is suitable for packaging and construction of different kinds of glass glue, sealants and adhesive caulking agents. It supports manual and mechanical automatic glue extrusion, adapting to building decoration, industrial assembly, automobile manufacturing and other fields.
Premium HDPE Material – Tough, durable and corrosion-resistant for long service life
Standard 300ml Capacity – Universal size fits most industrial caulking gun tools
Perfect Leak-Proof Performance – Tight seal keeps sealant fresh without leakage
High Structural Stability – Resists deformation under extrusion and pressure
Smooth Extrusion Design – Ensures uniform sealant output for neat caulking work
Wide Compatibility – Suitable for different sealants, glass glues and caulking adhesives
| Model No. | D02 |
| Net Weight | 53±2g |
| Volume | 300ml |
| Material | HDPE |
| Height (without threaded nipple) | 216±2mm |
| Density | 0.960g/cm3 |
| Inside Diameter | 45.95±2mm |
| Outside Diameter | 49.2±2mm |
| Min. Wall Thickness | ≥1.5mm |
| Decoration | Plain/Printed |
| Printing Type | Offset Print/Silk Screen |
| Colour | Customizable |
| Packing | 128pcs/Woven bag 140pcs/Carton |
| Woven Bag Size | 720*400*230mm |
| Carton Size | 800*400*240mm |
| Accessories | |
| Plunger | d7, d7-L, d7-R |
| Plunger Weight | 7g |
| Nozzle | PJ01, PJ02, PJ04, PJ05-G, PJ06-G, PJ07-G |


Industrial Construction
This 300 ml HDPE plastic cartridge works well for sealant storage and caulking tasks in industrial‑construction sites. It accommodates weather‑resistant sealants and structural adhesives for joint filling, gap sealing and building waterproof treatment. Thanks to good pressure resistance and chemical stability, it avoids leakage under tough site conditions, supports consistent glue output, and improves working efficiency for large‑scale construction projects.
Automobile Production & Maintenance
Suited for auto assembly and after‑sales repair, this standard HDPE sealant cartridge holds special automotive sealants and bonding adhesives. Technicians use it for windshield sealing, body gap filling and interior component bonding. Its anti‑leakage property keeps adhesive stable during storage and use. Matching common caulking guns, it delivers clean, precise glue application for reliable vehicle assembly and daily repair jobs.
Door & Window Installation
Widely adopted in door‑and‑window fitting projects, this plastic cartridge contains glass glue and sealing compounds for frame‑wall joint treatment. It helps create tight seals to block wind, water and noise around aluminum, plastic or wooden doors and windows. Compatible with mainstream caulking guns, it enables smooth glue extrusion for neat caulking lines, securing long‑lasting sealing performance for finished door‑window installations.
Household DIY
Practical for home‑based DIY renovation, this empty HDPE plastic cartridge allows users to load different sealants for household repair work. Homeowners can handle bathroom gap sealing, kitchen countertop caulking, wall crack filling and small‑item bonding. It fits regular hand caulking guns, demands no professional experience, and offers an affordable, tidy solution for daily home maintenance and minor improvement projects.


New Chang-an Plastic Enterprise Co., Ltd. , founded in 1987, is located in Ronggui High Technology Industrial Park,Shunde District, Foshan City with a total floor space of 30,000 square meters and our own standard modern factories. Equipped with injection workshop, mould workshop, printing workshop, papercartridge workshop, and soft packaging production facilities, with the latter being equipped with the most advanced machinery in the industry. With a scaleconsidered among the largest nationwide, it boasts over 150 injection moldingmachines, strong mold development capabilities, and large-scale productioncapacity, ensuring efficient and stable product supply for customers.

New Chang-an Plastic Enterprise boasts an experienced, professional and efficient marketing elite team.Guided by customer needs and value creation, we have built a marketing service network covering the wholenation and reaching across the globe. Our products not only sell wellin all major provinces and cities across China,but are also exported to more than 30 countries and regions including Japan, Southeast Asia, the Middle East,Australia, Africa, Europe and America, establishing long-term and stable strategic cooperative relationships with many well-known enterprises worldwide.


1. Can I get free samples of this HDPE plastic cartridge?
Yes, we support sample testing for all customers. Empty sealant cartridges are available with free sample charges, while you only need to bear the express shipping fee. We will arrange sample delivery within 1-3 working days to help you check the product quality, size and compatibility before bulk order.
2. What is the MOQ (Minimum Order Quantity) for this product?
Our standard MOQ for 300ml HDPE plastic cartridges is flexible. For new customers with trial demands, we can accept smaller customized trial orders to support your business development.
3. What payment methods do you accept?
We support multiple secure international payment methods to facilitate global transactions, including T/T (Bank Transfer), L/C. All payment channels are safe and formal, ensuring fund security and transparent transaction procedures for every client.
4. How long is the product delivery lead time?
For in-stock orders, we can finish shipment within 5-7 working days. For large batch customized orders, the production lead time is about 7-15 working days. We will confirm the exact delivery schedule according to your order quantity and arrange fast logistics to guarantee timely delivery.
5. Is this 300ml plastic cartridge compatible with standard caulking guns?
Absolutely. This plastic cartridge adopts universal 300ml industrial standard size, which is fully compatible with most manual and pneumatic caulking guns on the market. It fits perfectly for various sealants, glass glue and adhesive caulking work for industrial and household use.
6. Can you support customized printing and packaging?
We provide customized services including logo printing, surface customization and exclusive packaging. You can print your brand logo and product information on the plastic cartridge. Customized designs are available for bulk orders to help you build your own brand and improve product competitiveness.
If you have any questions,please CONTACT US.