Made from high-density polyethylene (HDPE) with UV stabilizers, this plastic bottle offers exceptional chemical resistance and durability for harsh construction environments
Optimized 300ml volume provides ideal material quantity for professional glass bonding and sealing applications while ensuring easy handling
Double-sealed threaded cap with inner liner prevents air exposure and premature curing of sensitive silicone formulations
Provides essential light protection for exterior applications while maintaining professional appearance on job sites
Thickened walls and stress-resistant construction withstand repeated squeezing without deformation
Works with different kinds of sealant types including silicone sealant,MS sealant,PU sealant
Industrial-Grade HDPE Material – UV-stabilized high-density polyethylene provides superior chemical resistance and impact strength for construction sites
300ml (10oz) Capacity – Perfect balance between sufficient sealant volume and comfortable one-handed operation
Leak-Proof Design – Prevents silicone drying and maintains freshness
High Chemical Resistance – Withstands aggressive silicone formulations
Universal Sealant Compatibility – Ideal for construction sealing applications
Professional-grade durability
| Model No. | Ad12 |
| Net Weight | 53±2g |
| Volume | 300ml |
| Material | HDPE |
| Height (without threaded nipple) | 216±1mm |
| Inside Diameter | Φ45.9mm |
| Outside Diameter | Φ49.2mm |
| Min. Wall Thickness | ≥1.5mm |
| Packing | Woven Bag/Carton |
| Woven Bag Size | 720*400*230mm |
| Carton Size | 800*400*240mm |
| Sealant type | Silicone sealant,MU sealant,PU sealant |
| Accessories | |
| Plunger | d7 |
| Nozzle | TJ01,TJ02,TJ03 |
Construction & Building
HDPE plastic cartridges are essential for sealing joints, waterproofing structures, and bonding materials. Contractors rely on them for precise application in concrete expansion joints, roof sealing, and tile grouting. Whether for high-rise buildings or infrastructure projects, these plastic bottles provide professional-grade performance, reducing waste and improving efficiency on-site.
Perfect for home improvement enthusiasts, these plastic cartridges make caulking bathtubs, sealing countertops, or fixing leaky pipes effortless. The squeezable design ensures easy one-handed use, while the transparent option lets users monitor sealant levels.
As the largest-scale manufacturer in plastic packing industry in China, besides injection factory with more than 150 injection machines,we have our own plastic injection factory, mould factory and printing factory, paperboard cartridge factory, aluminium collapsible tube factory, and sausage foil factory with most advanced equipment in the industry.
For excellent quality and good service, our products have been supplied to domestic market and exported to over 30 counties and districts such as Australia, Middle East, India, Japan, Pakistan, Southeast Asia, Africa and so on.
1.Packaging Detail : standard woven bags or cartons
2.Delivery Detail :Around 8 days after order confirmed
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) and payment support?
MOQ is 5000pcs. Smaller trial orders may be arranged—contact us for details.
T/T,L/C is accepted.
3.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.
4.How does your factory do regarding quality control?
Quality is priority !
Every worker keeps the QC from the very beginning to the very end:
1) All raw material we used are environmental-friendly;
2) Skillful workers care every detail in handing the stamping, printing, stitching,packing process;
3) Quality control department specially responsible for quality checking in each process.
5.How about the delivery time ?
Within 8 days after receiving T/T.
If you have any other questions, please contact us.