Injection Molding Multi Cavity PET Preform Injection Mould Temperature Resistance Up To 250 Degrees Celsius Ideal For Manufacturing Processes
Price:
Negotiable
MOQ:
1 SET
Delivery Time:
5-8 weeks
Brand:
ALLWIN MOULD
Product Description
Multi-Cavity PET Preform Injection Mould
✅ 16-Cavity High Output Layout
Single vertical row 16-cavity balanced cold/hot runner layout, greatly improve hourly preform output for large-volume packaging production. Balanced runner design ensures identical filling pressure & weight consistency for all 16 preforms.
✅ PET Special High-Speed Cooling System
- Each cavity & core is equipped with independent conformal spiral water cooling channels, separate cooling circuit for every single cavity
- High heat exchange efficiency, drastically shorten molding cycle time, effectively prevent PET crystallization, haze and uneven wall thickness defects
- High-precision mold temperature control matching for PET transparent molding demand
✅ Full Sleeve Balanced Ejection System
Long integrated sleeve ejector structure fully wraps the preform body, synchronous balanced ejection to avoid preform neck deformation, thread scratch or sticking during demoulding.
Long integrated sleeve ejector structure fully wraps the preform body, synchronous balanced ejection to avoid preform neck deformation, thread scratch or sticking during demoulding.
✅ PET Grade High Hardness Mold Steel
- Cavity & Core Inserts: S136H / STAVAX stainless steel, 42–48 HRC, mirror polished, anti-rust for transparent PET molding
- Mold base: 718H pre-hardened steel, thickened high-rigidity frame to resist high PET injection pressure
- Standard components fully comply with HASCO international standards
- Service life: 800,000 ~ 1,200,000 shots for continuous 24h mass production
✅ Precision Thread & Neck Forming
Integrated precise bottle mouth thread inserts, consistent thread size to guarantee leak-free matching with bottle caps after blow molding. Tight tolerance control for preform wall thickness and neck dimension.
Integrated precise bottle mouth thread inserts, consistent thread size to guarantee leak-free matching with bottle caps after blow molding. Tight tolerance control for preform wall thickness and neck dimension.
Standard Technical Parameters
| Item | Specification |
|---|---|
| Mould Type | PET Preform Injection Mould |
| Cavity Quantity | 16 cavities (vertical single row) |
| Applicable Machine | 260T–380T horizontal injection molding machine |
| Target Material | PET virgin resin (bottle grade) |
| Runner System | Hot runner / cold runner optional |
| Cooling Mode | Independent spiral cooling circuit per cavity & core |
| Ejection Structure | Full long sleeve balanced ejection |
| Mold Service Life | 800,000 ~ 1,200,000 shots |
| Compliance | ISO, RoHS, food contact safety standard |
Application Scope
- Mineral water / carbonated beverage bottle PET preforms
- Edible oil, juice, milk packaging bottle blanks
- Cosmetic, personal care plastic bottle preforms
- Pharmaceutical & daily chemical transparent PET packaging preforms
Full One-Stop Service
- DFM analysis for PET preform flow balance, cooling & crystallization control
- UG full 3D mold design, output 2D engineering drawings and BOM list
- CNC, wire EDM, sinker EDM high precision machining + mirror polishing
- Mold assembly, fitting, on-machine trial production & weight/thickness inspection
- Mass injection support, blow molding matching test service
- Lifetime technical support, spare parts supply & overseas maintenance guidance
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ALLWIN PRECISION MOULD CO.,LTD
Location
Ruyifa Industrial Zone NO.108, XIANGXIXINWEI, SONGYUANXIA GUANHU STREET LONGHUA DISTRICT
Contact Person
Julie Wen