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R11r
NEWCA

This plastic cartridge adopts high-quality HDPE material that delivers outstanding toughness, anti-aging performance and stable structure for long-term industrial use.
This industrial plastic cartridge strongly resists corrosive sealants, various adhesives and chemical solvents to avoid erosion and structural damage in harsh working environments.
This precise 270ml volume sealant cartridge meets mainstream industrial packaging standards and ensures quantitative and uniform glue output during caulking operations.
This thickened plastic cartridge shell withstands continuous extrusion pressure and effectively prevents bulging, cracking and deformation during high-intensity construction work.
This professional caulking cartridge design isolates external air and moisture to prevent internal sealant solidification, leakage and deterioration for longer storage life.
This standard-sized plastic cartridge fits most conventional manual and pneumatic caulking guns to support smooth, labor-saving and efficient glue dispensing work.
This versatile plastic cartridge perfectly holds various sealants and adhesives and adapts to construction, machinery and industrial sealing and caulking scenarios.
Outstanding Chemical Resistance – Fends off erosion from different kinds of sealants, adhesives and industrial chemical solvents
Sturdy Virgin HDPE Construction – Features sturdy texture and anti-aging performance
Pressure Resistant Thickened Wall – Bears strong extrusion force during caulking
Universal Caulking Gun Matching – Fits most manual and pneumatic caulking guns
Multi-Scenario Industrial Compatibility – Works well with different sealants and adhesives for construction
| Model No. | R11r |
| Net Weight | 63±2g |
| Volume | 270ml |
| Material | HDPE |
| Height (without threaded nipple) | 213±2mm |
| Inside Diameter | 44.5±2mm |
| Outside Diameter | 48.2±2mm |
| Min. Wall Thickness | ≥1.7mm |
| Decoration | Plain/Printed |
| Printing Type | Silk Screen/Offset Print |
| Colour and Logo | Customizable |
| Packing | 128pcs/Woven Bag 140pcs/Carton |
| Woven Bag Size | 720*400*230mm |
| Carton Size | 800*400*240mm |
| Sealant type | Chemical, Sealant, Adhesive |
| Accessories | |
| Plunger | R7-L |
| Nozzle | PJ01,PJ02,PJ04,PJ05-G,PJ06-G,PJ07-G |


Construction & Building
This 270ml HDPE sealant cartridge is widely used for various building sealing and caulking tasks on construction sites. Its excellent chemical and pressure resistance suits long-term outdoor and harsh industrial environments. It perfectly stores and dispenses structural sealants for wall gap filling, roof waterproofing, and building component bonding to ensure tight and durable sealing effects.
The user-friendly 270ml HDPE caulking cartridge is perfectly designed for daily household DIY sealing and caulking tasks. It fits common household caulking guns and works with various daily-use sealants. It is suitable for kitchen, bathroom and home gap filling, helping families finish waterproofing, mildew-proofing and sealing work easily and efficiently.


1. Can I get free samples of this HDPE sealant cartridge for testing?
Yes, we support sample testing for all customers. You can get small-quantity free samples, and sample orders can be arranged quickly to help you verify the product quality and compatibility before bulk purchase.
2.What is the MOQ (Minimum Order Quantity) for this industrial plastic cartridge?
Our standard MOQ is flexible for different needs. Small batch orders are acceptable for regular specifications. For stock 270ml HDPE cartridges, we support low minimum orders, and large orders will enjoy exclusive wholesale discount prices.
3.What payment methods do you accept for bulk orders?
We support multiple international secure payment methods, including T/T and L/C. For long-term cooperative customers, we can also negotiate flexible payment terms to meet your business procurement needs.
4.Does this 270ml plastic cartridge fit standard caulking guns?
Yes, it adopts universal 270ml industrial standard size. It is fully compatible with most manual, pneumatic and electric caulking guns on the market, ensuring smooth, uniform and labor-saving glue dispensing for all caulking work.
5.Can you provide customized logo or packaging services?
Customization is available for bulk orders. We can support customized logo printing, surface processing and exclusive packaging according to your requirements. Professional OEM and ODM services are provided to fit your brand promotion needs.
6.What scenarios is this sealant cartridge suitable for?
It is widely applicable for industrial construction, door and window installation, automobile production and maintenance, as well as household DIY caulking and sealing. It is a versatile packaging tool for different kinds of sealants and adhesives.
7.What is the production and delivery lead time?
Stock goods can be delivered within 3-5 working days. For customized or large bulk orders, the production cycle is about 7-15 working days. We will arrange shipment efficiently and provide tracking information for you in real time.
If you have any other questions, please CONTACT US.