Continuous Thread Cap 33-100 mm Made in Iran
Iranian continuous thread (CT) caps, ranging from 33 mm to 100 mm, are pharmaceutical-grade closures manufactured from PP (Polypropylene) or HDPE (High-Density Polyethylene). These caps feature a continuous thread design that provides a secure, reliable seal for pharmaceutical bottles and jars. The caps are compatible with a wide range of bottle neck finishes, including 33 mm, 38 mm, 45 mm, 53 mm, and 100 mm. All products are manufactured under licenses from the Iranian Ministry of Health and Medical Education (MOHME), with GMP certification, and in full compliance with all required pharmaceutical production standards.
The Supply Chain Department at Sahi Rasa Company supplies Iranian continuous thread caps (33–100 mm) for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, and Jordan. In addition to caps, the department offers various cardboard boxes and printed cartons in different sizes for pharmaceutical, food, cosmetic, and other industries, along with blister materials, dosing cups, dosing spoons, syringes and needles, and complete labeling services.
1. Introduction to the Supply Chain Department at Sahi Rasa Company
The Supply Chain Department at Sahi Rasa Company has developed a comprehensive capability in the export of pharmaceutical closure systems, and continuous thread (CT) caps represent a fundamental component for securing pharmaceutical bottles and jars. The department understands that CT caps are not simple lids; they are precision-engineered closures that must provide a reliable seal, prevent leakage, maintain product sterility, and be compatible with the bottle neck finish and the filling/capping equipment. A pharmaceutical manufacturer in Turkey requires CT caps that provide a secure seal for its syrup bottles and that are compatible with its capping equipment; a nutraceutical producer in Iraq needs CT caps for supplement bottles; a contract packager in Kuwait requires CT caps that meet GCC regulatory requirements; a pharmaceutical company in Jordan requires CT caps that maintain product integrity over shelf life.
The department sources CT caps from qualified Iranian manufacturers who operate under GMP conditions and hold licenses from the Iranian Ministry of Health and Medical Education (MOHME). These manufacturers use pharmaceutical-grade PP or HDPE resins and validated injection molding processes. The caps are available in various sizes (33 mm, 38 mm, 45 mm, 53 mm, 100 mm) and colors (white, black, or custom). The caps are tested for dimensions, thread compatibility, sealing performance, and chemical inertness. Certificates of Analysis are provided with every shipment.
Beyond CT caps, the Supply Chain Department at Sahi Rasa Company offers various cardboard boxes and printed cartons in different sizes for pharmaceutical, food, cosmetic, and other industries, along with blister materials, dosing cups, dosing spoons, syringes and needles, and complete labeling services.
For clients in Afghanistan, the Kurdistan Region, Iraq, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, and Jordan, the Supply Chain Department at Sahi Rasa Company offers a reliable and flexible supply of CT caps in various sizes and colors, along with complete packaging solutions for multiple industries.
Disclaimer: Please note that the analyses and specifications provided in this document are indicative and may vary depending on the specific product available at the time of order. For exact analysis and specifications tailored to your requirements, please contact us directly.
2. Product Overview
Continuous thread (CT) caps are closures designed to secure pharmaceutical bottles and jars. The caps feature a continuous thread that engages with the bottle neck finish to provide a reliable seal. The caps are available in sizes ranging from 33 mm to 100 mm, compatible with standard bottle neck finishes.
Material Options:
PP (Polypropylene): Lightweight, chemically inert, thermal stable, and cost-effective.
HDPE (High-Density Polyethylene): Excellent moisture barrier, chemical resistance, and durability.
Primary Applications:
Pharmaceutical Bottles: The CT cap is used for sealing syrup bottles, tablet bottles, and liquid medicine bottles.
Nutraceutical Bottles: The cap is used for sealing supplement bottles and vitamin containers.
Cosmetic Bottles: The cap is used for sealing cosmetic bottles and jars.
Food Bottles: The cap is used for sealing food bottles and containers.
Veterinary Medicine: The cap is used for sealing veterinary bottles.
3. Physical Specifications Table
| Parameter | PP Cap | HDPE Cap |
|---|---|---|
| Product Name | Continuous Thread Cap | Continuous Thread Cap |
| Material | PP | HDPE |
| Sizes | 33/38/45/53/100 mm | 33/38/45/53/100 mm |
| Thread Type | Continuous thread | Continuous thread |
| Color | White, black, or custom | White, black, or custom |
| Packaging | 1,000–5,000 caps per carton | 1,000–5,000 caps per carton |
4. Chemical Specifications Table
| Component | PP Cap | HDPE Cap |
|---|---|---|
| Material | Pharmaceutical-grade PP | Pharmaceutical-grade HDPE |
| Additives | None or FDA-approved | None or FDA-approved |
| Heavy Metals | ≤ 10 ppm | ≤ 10 ppm |
| Leachables | Within pharmacopoeia limits | Within pharmacopoeia limits |
| Chemical Inertness | Resistant to acids, alkalis | Resistant to acids, alkalis |
| Thermal Stability | Up to 120°C | Up to 90°C |
| Sterilization | Autoclavable or gamma | Gamma |
| GMP Compliance | Yes | Yes |
| MOHME License | Yes | Yes |
5. Industries & Factories Using This Product
Iranian CT caps are used across a wide range of industries.
Pharmaceutical Industry: Branded and generic pharmaceutical manufacturers use CT caps for sealing syrup bottles, tablet bottles, and liquid medicine bottles.
Nutraceutical Industry: Vitamin and mineral supplement manufacturers use CT caps for sealing supplement bottles and vitamin containers.
Cosmetic Industry: Cosmetic manufacturers use CT caps for sealing cosmetic bottles and jars.
Food Industry: Food manufacturers use CT caps for sealing food bottles and containers.
Contract Packaging Industry: Contract packagers use CT caps for filling on behalf of pharmaceutical, nutraceutical, cosmetic, and food companies.
Veterinary Medicine Industry: Veterinary pharmaceutical manufacturers use CT caps for sealing veterinary bottles.
The Supply Chain Department at Sahi Rasa Company serves clients in all these industries.
Disclaimer: Please note that the analyses and specifications provided in this document are indicative and may vary depending on the specific product available at the time of order. For exact analysis and specifications tailored to your requirements, please contact us directly.
6. Key Properties & Advantages
Iranian CT caps offer material choice (PP, HDPE), size range (33–100 mm), reliable sealing, chemical inertness, thermal stability, consistent dimensions, pharmaceutical-grade quality, GMP compliance, MOHME licensing, competitive pricing, and reliable supply. Additionally, the department offers various cardboard boxes and printed cartons in different sizes for pharmaceutical, food, cosmetic, and other industries.
7. Chemical Formula / Size & Packaging Specifications
Chemical Formula: (C₃H₆)ₙ (PP); (C₂H₄)ₙ (HDPE). CAS Numbers: 9003-07-0 (PP); 9002-88-4 (HDPE). Packaging Options: 1,000–5,000 caps per carton. Cardboard Boxes and Cartons: Various sizes and designs for pharmaceutical, food, cosmetic, and other industries.
8. Available Grades, Sizes, Qualities & Custom Colors
| Size | Material | Thread Type | Color | Reference |
|---|---|---|---|---|
| 33 mm | PP/HDPE | Continuous thread | White/Black/Custom | CT-33 |
| 38 mm | PP/HDPE | Continuous thread | White/Black/Custom | CT-38 |
| 45 mm | PP/HDPE | Continuous thread | White/Black/Custom | CT-45 |
| 53 mm | PP/HDPE | Continuous thread | White/Black/Custom | CT-53 |
| 100 mm | PP/HDPE | Continuous thread | White/Black/Custom | CT-100 |
Quality Grades: Pharmaceutical Grade, Food Grade, Cosmetic Grade. Custom Options: Custom sizes, colors, and printing available.
9. Sahi Rasa Supply Chain Department Services for International Factories
The department provides monthly supply planning, sourcing, sample dispatch, custom manufacturing, pre-shipment QC, loading, export documentation, international transportation, customs clearance, on-site technical support, and training.
Complete Packaging Package:
Caps: Continuous thread caps, child-resistant closures, hinged tamper-evident caps, easy-open adapter caps.
Folding Cartons: Various sizes and designs for pharmaceutical, food, cosmetic, and other industries.
Cardboard Boxes and Printed Cartons: Various sizes and designs.
Blister Materials: Aluminum, PVC, micro-PVC, PVDC in various microns.
Dosing Cups and Spoons: Graduated for accurate measurement.
Syringes and Needles: Various sizes and gauges.
Label Design and Printing: Custom labels.
Patient Information Leaflets: Informational inserts.
Graphic Design: Full graphic design services.
Print Supervision: Supervision of printing.
Label Roll Configuration: For the client's labeling machine.
Disclaimer: Please note that the analyses and specifications provided in this document are indicative and may vary depending on the specific product available at the time of order. For exact analysis and specifications tailored to your requirements, please contact us directly.
10. Why Choose the Supply Chain Department at Sahi Rasa Company?
The department offers high-quality CT caps in PP and HDPE, with sizes ranging from 33 mm to 100 mm, consistent dimensions, competitive pricing, and reliable export services to clients in Afghanistan, Iraq, Kurdistan, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, and Jordan. The department also offers various cardboard boxes and printed cartons for pharmaceutical, food, cosmetic, and other industries.
11. Ordering & Contact Information
International customers can place orders through the Request for Quotation (RFQ) form located at the bottom of this page. The expert team at the Supply Chain Department at Sahi Rasa Company will respond to all inquiries as soon as possible, providing complete information on pricing, delivery schedules, shipping terms, and export documentation.
Export & Transportation
Sahi Rasa's Commercial & Transportation Department operates through an active network of representatives at major land borders and seaports, coordinating export, customs clearance, transportation and import procedures to your destination.
Border & Customs Network
Active representatives at key Iranian land borders and commercial crossings provide customs clearance, export coordination and cross-border logistics for industrial and commercial shipments.
Cross-Border Transportation
We arrange suitable vehicles and transportation solutions based on cargo type, packaging, route, destination and delivery requirements across neighboring markets.
Land Border Crossings
Key Iranian border routes serving Iraq, the Caucasus, Central Asia, Afghanistan and Pakistan.
Tamarchin
Haji Omran • Iraqi Kurdistan
Erbil & Duhok
Bashmaq
Iraqi Kurdistan
Sulaymaniyah & surrounding areas
Parviz Khan
Iraq
Kalar & nearby destinations
Khosravi
Iraq
Central Iraqi destinations
Shalamcheh
Iraq
Southern Iraq routes
Bileh Savar
Azerbaijan
Northwestern route
Bazargan
Turkey
Western trade route
Poldasht
Armenia & Azerbaijan
Regional routes
Islam Qala
Afghanistan
Herat & western Afghanistan
Lotfabad
Turkmenistan
Central Asian routes
Sarakhs
Turkmenistan
Central Asia
Milak
Afghanistan
Eastern & southern routes
Mil 78
Afghanistan
Major eastern route
Taftan
Pakistan
Cross-border trade route
Rimdan
Pakistan
Southern route
Seaports & Maritime Logistics
Port-based logistics solutions for international shipments, containerized cargo and bulk transportation.
Chabahar Port
Indian Ocean
International maritime logistics
Mahshahr Port
Persian Gulf
Industrial & bulk cargo
Bandar Abbas
Persian Gulf
Container & general cargo
Shahid Rajaee
Bandar Abbas
Major container gateway
Amirabad Port
Caspian Sea
Regional maritime trade
Anzali Port
Caspian Sea
Regional & international trade
Export Destinations
Road and multimodal transportation to key markets across the region.
Transportation Fleet
Vehicle solutions selected according to cargo type, loading requirements and destination.
Road Tankers
Liquid, chemical, petroleum and bulk liquid transportation.
Curtainsider
Flexible transport for cartons, pallets, bags and general cargo.
Refrigerated Trucks
Temperature-controlled transportation for sensitive cargo.
Flatbed Trailers
Machinery, equipment, oversized and palletized cargo.
Mini Trucks
Regional deliveries and medium-volume commercial shipments.
3-Ton Pickups
Smaller cargo, local delivery and flexible last-mile transport.
Custom Transport
Specialized vehicles arranged according to cargo requirements.
Need Export & Transportation Support?
Fill out the offer request form or email us directly: Tell us your product, quantity, packaging and destination. Our commercial team will coordinate the suitable route and transportation solution.
Export Packaging Options
Flexible packaging solutions designed around your product, quantity, transportation method and destination requirements.
Bulk
Bulk solid, powder and liquid shipments for high-volume industrial and commodity products.
Bulk CargoDrums & Barrels
Plastic, HDPE and steel drums for chemicals, oils, petroleum products and industrial liquids.
20–250 LBags & Sacks
PP, PE, woven, kraft and multi-layer bags for powders, minerals, chemicals and granules.
Industrial BagsJumbo Bags
FIBC and jumbo bags with liners, pallets or metal cages for high-volume bulk materials.
FIBCPalletized
Cartons, bags, drums and boxes secured on export pallets with stretch or shrink wrapping.
Export ReadyCartons & Boxes
Corrugated export cartons, master boxes and heavy-duty packaging for organized shipments.
BoxedIBC Containers
Intermediate bulk containers for efficient handling of liquid chemicals, oils and industrial materials.
Up to 1,000 LTank Containers
ISO tank containers and specialized tanks for liquid, chemical and petroleum products.
ISO TankWooden Crates
Export-grade wooden crates and cases for machinery, equipment and heavy industrial products.
Heavy DutyMetal Frames
Steel frames, cages and metal pallets for reinforced protection during international transportation.
ReinforcedSpecialized Packaging
Customized solutions for pharmaceutical, laboratory, medical, hazardous and sensitive materials.
CustomCustom Solutions
Packaging configured to product specifications, handling requirements, destination and shipping conditions.
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The Supply Chain Department at Sahi Rasa Company supplies Iranian 100 mL syrup bottles for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, and Jordan. Whether for pharmaceutical syrups, pediatric formulations, oral liquids, or contract packaging, the department ensures reliable supply, competitive pricing, and comprehensive logistics support.
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