Description
150ml Injection Stretch Blow Molding ISBM Mold Assembly
Engineered Exclusively for ASB/Aoki and Compatible Platforms | 1×12 Cavity High-Efficiency Production | Optimized Conformal Cooling and Advanced Stretch Rod Kinematics
Maximizing output for 150ml PET containers through uncompromising metallurgical standards, exact dimensional tolerancing, and decades of injection stretch blow molding expertise. Explore our full range of ISBM tooling solutions.
Product Core Specification Summary
150ml All-Electric/Hydraulic ISBM Mold Assembly (1×12 Cavity Configuration)
Perfectly adapted for ASB-12M series, fully compatible with all standard domestic and refurbished ISBM equipment adhering to ASB-12M platen specifications.
Turnkey complete mold solution from hot runner manifold to final ejection mechanism. Accelerates new bottle development cycles and guarantees extreme production stability.
In-Depth Technical Specifications (Based on Assembly Drawing Data)
The 150ml ASB-12M tooling assembly is not merely a collection of machined steel plates; it is a highly synchronized thermodynamic and kinematic system. Understanding the exact physical parameters is crucial for process engineers tasked with integrating this tooling into active production environments. The following technical specifications are derived directly from our latest Revision 1 (Rev.1) engineering drawings, guaranteeing precise fitment and operational superiority.
Physical Installation Parameters
- Overall Mold Dimensions
Length 550.0 mm x Width 420.0 mm. This highly compact footprint is rigorously engineered to guarantee perfect clearance between the tie-bars of the ASB-12M injection stretch blow molding machine, eliminating the risk of collision during mold closing sequences. - Core Positioning Dimensions
Critical mounting hole pitches are set exactly at 383.0 mm and 270.0 mm. These dimensions govern the absolute alignment with the machine platen T-slots and locating rings, ensuring zero-deviation seating that protects the injection nozzles from shear stress. - Mold Shut Height and Stroke
The total assembly height is a precisely calculated stack of individual plates (incorporating the 80.0 mm, 50.0 mm, and 30.0 mm base components alongside the 100.0 mm and 171.0 mm stroke clearances). The combined shut height falls strictly within the standard operational envelope of the ASB-12M platform, requiring zero aftermarket modifications to the machine’s hydraulic or servo clamping stroke parameters. - Estimated Assembly Weight
Approximately 150 kg to 180 kg (depending on final hot runner manifold configuration). This optimal weight distribution allows for standard overhead crane rigging and highly efficient, safe mold changeovers within a standard two-hour maintenance window.
Structural and Functional Engineering Highlights
The Revision 1 (Rev.1) Advantage
Our engineering team does not rest on legacy designs. The Rev.1 update incorporates critical feedback from millions of real-world production cycles. We have successfully addressed microscopic thermal expansion variables that previously caused core-shift. By enhancing the tolerance stack-up on all critical mating surfaces, we have virtually eliminated the requirement for extensive secondary bench-fitting and reduced preliminary mold-trial phases by up to 60%.
Advanced Thermodynamic Cooling Infrastructure
Cooling dictates cycle time. For a 150ml preform, heat must be extracted rapidly from the thick neck transition zone to prevent acetaldehyde generation and crystallinity. We have deployed a conformal cooling water channel geometry that closely traces the contour of the injection cavities and cores. Water interface ports are strategically located at ergonomically accessible positions (referencing the 171.0 mm elevation points on the drawing) to facilitate rapid pneumatic quick-disconnect fittings. This aggressive heat transfer protocol is designed to slash your overall cycle time by significant margins.
Precision Stretch and Ejection Kinematics
The stretch rod guidance system within this assembly has been entirely recalibrated. Absolute concentricity is maintained during the axial stretching phase, guaranteeing perfectly uniform wall thickness at the base of the 150ml bottle and eliminating the dreaded stress whitening effect. Furthermore, the ejection mechanism is engineered to distribute stripping force evenly across the neck ring, entirely preventing deformation of thin-walled preform finishes during high-speed demolding.
Extensive Machine Platform Compatibility Matrix
While this mold is designated as an ASB replacement mold, our engineering philosophy demands maximum versatility. We understand that modern manufacturing floors operate mixed fleets. The table below details the extensive integration capabilities of this 150ml tooling assembly.
| Machine Brand / Target Model | Compatibility Status | Engineering Notes & Requirements |
|---|---|---|
| ASB-12M (Original Japanese Equipment) | ✅ 100% Direct Plug-and-Play Fitment | Conforms to all original factory standards. Mounts directly to platens without requiring any secondary machining or hardware modifications. |
| Domestic ASB-12M Architecture Clones | ✅ 100% Direct Plug-and-Play Fitment | Extensively validated across mainstream Chinese and Asian domestic platforms that utilize the standard 550x420mm platen dimensioning scheme. |
| Other ISBM Brands (Aoki, Husky, Sidel) | ⚠️ Requires Interface Verification | If the host machine possesses a platen dimension and tie-bar inner clearance exceeding 550mm, our engineering team can provide highly precise transition adapter plates to utilize this tooling. See our Aoki compatible tools section for more details. |
| Refurbished & Second-Hand Equipment | ✅ Highly Recommended Upgrade | The ideal capital expenditure choice for rejuvenating older machinery. Replaces worn-out, inefficient molds and instantly elevates an older machine’s production output and bottle quality to modern standards. |
Engineering Protocol: Prior to procurement, please submit your machine’s effective platen dimensions and tie-bar inner clearance measurements. Our dedicated application engineers will conduct a comprehensive compatibility analysis completely free of charge to guarantee seamless integration.
Application Scenarios and the 150ml Bottle Advantage
The 150ml volume is a highly strategic size in the packaging industry, striking the perfect balance between portability and volume. This 12-cavity mold assembly is specifically engineered to maximize the profitability of this specific container class.
Target Market Applications
This tooling is the premier choice for manufacturing high-quality PET containers destined for the premium cosmetics sector (lotions, toners), the pharmaceutical industry (syrups, health supplements), and the high-end beverage and hospitality market (premium amenity liquids, concentrated energy drinks).
Unmatched Optical Clarity
Aesthetics matter. The highly optimized injection and conditioning phases facilitated by this mold ensure that the PET resin remains amorphous throughout the initial process, completely avoiding the development of spherulitic crystals. The final result is a 150ml bottle that boasts glass-like clarity, essential for premium brand positioning.
Extreme Lightweighting Potential
Raw material costs dictate long-term profitability. Because our core concentricity is machined to such extreme tolerances (+/- 0.005mm deviation), preform wall thickness is absolute. This precision allows process engineers to push the boundaries of lightweighting, significantly reducing the gram weight of the 150ml bottle without compromising structural top-load integrity or drop-test performance.
Rapid Changeover Capability
In dynamic manufacturing environments, downtime is lost revenue. The standardized footprint, ergonomically placed utility connections, and unified lifting points of this mold assembly permit a highly skilled technical crew to execute a complete mold changeover and resume production within a strict two-hour window.
Manufacturing Quality Assurance and Delivery Standards
We do not compromise on metallurgy or metrology. Our commitment to utilizing the finest global tool steels and the most rigorous inspection protocols ensures that this mold assembly will endure the punishing environment of 24/7 high-speed production. Learn more about our exacting standards on our corporate capabilities page.
Premium Metallurgical Foundations
- Injection Cores and Cavities: We exclusively utilize imported ASSAB S136 or premium 420SS stainless steel. These steels undergo vacuum hardening to achieve a robust hardness of HRC 52-54. This specific metallurgical profile provides exceptional corrosion resistance against PVC and PET off-gassing, allowing for an SPI A1 mirror optical polish that guarantees flawless preform surfaces. Expected lifespan exceeds 5 million cycles.
- Structural Base Plates and Manifolds: The heavy-duty structural components are machined from superior grade S45C carbon steel or P20 pre-hardened tool steel. These plates are subjected to a rigorous quenching and tempering process to eliminate internal stresses, ensuring absolute dimensional stability and preventing platen warp under extreme clamping tonnages.
- Neck Rings and Thread Splits: Manufactured with specialized wear-resistant alloys and treated with advanced nitriding processes to prevent galling and ensure the 150ml bottle threads remain sharp and perfectly dimensioned throughout the mold’s lifecycle.
Exacting Machining and Metrology
- Sub-Micron CNC Processing: All critical dimensions detailed in the Revision 1 (Rev.1) blueprints are machined using state-of-the-art 5-axis CNC centers, maintaining strict tolerances of +/- 0.02mm across all mating surfaces.
- Comprehensive Documentation: Upon delivery, clients receive a complete suite of 2D and 3D CAD files, alongside exhaustive Coordinate Measuring Machine (CMM) inspection reports verifying that every cavity, core, and structural plate aligns perfectly with the engineering specifications.
- Rigorous Factory Acceptance Testing (FAT): We eliminate uncertainty. Prior to crating and global shipping, the mold can be subjected to actual trial runs within our dedicated testing laboratory. We provide comprehensive high-definition video documentation of the trial, empirical cycle time data, and physical 150ml bottle samples for your final quality control approval.
Value-Added Services and Comprehensive Support
Procuring a mold from us is the beginning of a technical partnership. We provide an ecosystem of support designed to ensure your production lines never stop.
Our polymer engineers offer complimentary design reviews for your 150ml bottle concept. We analyze wall thickness distribution, conduct finite element analysis (FEA) for top-load strength, and advise on optimal neck finish selections (e.g., PCO 1881, 28mm ROPP) to guarantee manufacturability.
We stand firmly behind our metallurgy and engineering. This mold assembly is backed by a comprehensive warranty covering 18 months from the date of commissioning or 10 million operational mold cycles, whichever parameter is achieved first. We guarantee zero catastrophic structural failures.
Downtime is eradicated. We maintain a synchronized digital inventory of your specific Rev.1 mold. All consumable and high-wear components—including injection cores, cavity inserts, stretch rods, neck rings, and specialized high-temperature O-rings—can be rapidly manufactured and expedited globally to ensure uninterrupted production.
The Rev.1 architecture serves as a robust foundation. Upon request, our design team can execute rapid modifications to the 3D models, incorporating proprietary neck thread profiles, custom embossing, or intricate 3D logo engravings on the base or body of the 150ml bottle to align with your brand identity.
Frequently Asked Questions (FAQ)
Is this mold assembly a brand new build or based on outdated, legacy drawings?
This is an entirely new, freshly machined mold based on our most current Revision 1 (Rev.1) engineering blueprint. The Rev.1 update specifically resolved historical pain points documented in earlier iterations. For example, we drastically optimized the internal water cooling geometry to prevent localized cavitation and eliminated the risk of mold jamming caused by uneven thermal expansion during continuous high-speed runs.
My production facility does not use ASB brand machines. Can I still integrate this tooling?
Absolutely. While optimized for the ASB-12M, universal compatibility is a core design pillar. Provided your host machine possesses a usable platen dimension greater than 550mm x 420mm and sufficient tie-bar clearance, our engineering division can design and manufacture custom interface adapter plates. This ensures the mold will mount perfectly to your specific equipment, regardless of the original manufacturer.
What is the standard delivery timeline for this complete 1×12 cavity mold?
For a standard 150ml configuration without highly complex custom engravings, our typical lead time ranges from 4 to 6 weeks. This aggressive timeline includes CNC machining, heat treatment, polishing, assembly, and our rigorous internal mold-trial and FAT processes. If you are facing a critical production bottleneck, expedited manufacturing schedules can be negotiated with our project management team.
Does the assembly package include the hot runner manifold system?
The hot runner system is highly configurable. We offer a complete, turnkey solution that integrates premium hot runner manifolds from globally recognized brands such as Yudo or Mastip, calibrated specifically for PET rheology to prevent gate stringing. Alternatively, if your facility prefers to utilize existing hot runner infrastructure, we can supply solely the cold-half mold assembly, machined to interface flawlessly with your current manifold.
Ready to Elevate Your 150ml Production Capacity?
Do not let inefficient, aging tooling limit your market potential. Upgrade to the Rev.1 precision assembly. Production scheduling slots for high-cavitation ISBM molds are highly sought after and fill rapidly. Secure your manufacturing timeline today.
Require a physical demonstration? Submit a request via our contact portal to schedule a live video factory tour or to request physical 150ml sample bottles produced from this exact mold architecture.
