As a leading PET preform supplier, we offer high-clarity, food-grade PET preforms designed specifically for wide-mouth jar applications. Whether you need standard sizes for cosmetics and snacks or a Custom PET preform size for your unique packaging line, our BPA-free solutions guarantee precision, uniformity, and optimal blowing performance.
PRODUCT DETAILS
100% BPA FREE: Safe for direct food and cosmetic contact.
Mouth Precision: Exact external thread dimensions ensure a perfect fit with standard flat, portable, and aluminum covers.
Uniform Overall: Consistent wall thickness (as shown in our structural test) ensures stable, high-speed blowing performance without deformation.
Crystal Clear Material: Provides excellent transparency for your finished PET preforms and final jars.
TECHNICAL SPECIFICATIONS
Featured Preform Diameters
| Image Display Size | Preform Type | Typical Applications | Key Advantages |
|---|
| 62mm | Standard / High Neck | Small Jars, Candy, Cream | Perfect for compact packaging |
| 68mm | Wide Mouth Preform | Food, Snacks, Powders | Wide opening for easy filling |
| 80mm | Wide Mouth Preform | Nuts, Grains, Large Cream | High clarity, sturdy structure |
| 82mm | Wide Mouth Preform | Candy, Biscuits, Cosmetics | Compatible with various flat covers |
| 88mm | Wide Mouth Preform | Large Food Jars | Excellent blowing stability |
| 89mm | Wide Mouth Preform | Grain Storage, Supplements | Optimized wall thickness |
| 95mm | Wide Mouth Preform | Large Volume PET Jars | Maximum capacity, BPA free |
Full Specifications & Compatible Lids
| External Thread (mm) | Available Weight (g) | Compatible Lid Types |
|---|
| 128 | 140, 150, 215 | Portable cover |
| 118 | 80, 85, 92, 97, 110, 120, 135, 140, 160 | Flat Cover, Portable cover, Double Portable cover, Inner Cover |
| 108 | 60, 70, 80, 92, 103, 110, 122 | Portable cover |
| 105 | 55 | Flat Cover |
| 100 | 33, 36, 46, 51, 56, 61 | Flat Cover |
| 95 | 42, 46, 50, 55, 60, 65, 70, 80, 85, 90 | Portable cover, Surface matte & polished cover, Inner Cover |
| 85 | 40, 45, 50, 55, 60, 65, 70 | Portable cover, Surface matte & polished cover |
| 83 | 21, 24, 30, 35, 40, 46, 51, 60 | Flat Cover, Aluminum Cover |
| 78 | 30 | Flat Cover |
| 75 | 32, 40, 45 | Flat Cover, Portable cover |
| 72 | 26 | Flat Cover |
| 69 | 22, 25, 28, 30, 32, 36, 40 | Flat Cover, Portable cover, Inner Cover |
| 65 | 29 | Flat Cover |
| 62 (High Neck) | 25, 29, 36, 41, 46 | Flat Cover, Vertical stripes cover, Aluminum Cover |
| 62 (Low Neck) | 21, 23, 28, 36 | Flat Cover |
| 58 | 21, 23, 25, 29 | Flat Cover |
| 54 | 17, 20 | Flat Cover |
| 52 | 13, 21, 23, 25 | Flat Cover |
| 50 | 17 | Flat Cover |
| 65 (Ring-pull can) | 24 | Easy pull Cover |
| 75 (Ring-pull can) | 18 | Easy pull Cover |
| 85 (Ring-pull can) | 26, 30, 35, 40 | Easy pull Cover, Dust Cover |
| 100 (Ring-pull can) | 41, 46, 51, 56 | Easy pull Cover, Dust Cover |
| 70 (Anti-theft bottle) | 40 | Anti-theft Cover |
APPLICATIONS
Our food-grade and cosmetic-grade PET bottle preform solutions are widely used across multiple industries:
Facial Cream Jars: Premium transparent jars for cosmetics and skincare.
Nut & Grain Storage Jars: Moisture-resistant, BPA-free containers for nuts, grains, and beans.
Candy Jars: Clear, shatterproof packaging for candies, marshmallows, and biscuits.
Your reliable partner for all food and cosmetic packaging preforms.
CUSTOM PET PREFORM DEVELOPMENT
As an experienced PET preform supplier, we accept full customization to match your brand identity:
Size & Mold: Tailor-made Custom PET preform size including specific thread types (e.g., 75mm ring-pull, 100mm ring-pull, 70 Anti-theft bottle) and mold development.
Color Matching: Custom colors available (Red, Pink, Yellow, Clear, and more, as shown in our product images).
Weight Tuning: Adjust gram weights (from 13g to 215g) for optimal bottle/jar strength and cost control.
QUALITY CONTROL
We carry out rigorous quality control across the entire production cycle. Every batch of our wide-mouth PET jar preforms goes through multiple inspection steps:
Raw Material Testing: We only adopt 100% virgin, BPA-free PET resin, and run material tests to confirm it meets food-contact safety standards.
Dimensional Inspection: Each preform is checked to guarantee precise thread geometry and accurate neck finish dimensions for tight lid fitting.
Wall Thickness & Visual Inspection: Strict visual screening and thickness testing help eliminate bubbles, black spots and scratches, delivering consistent clarity and uniform structure for stable blow molding.
MANUFACTURING TECHNOLOGY
Equipped with advanced injection molding machines and high-precision multi-cavity molds, we manufacture premium PET jar preforms with consistent dimensional accuracy. Our proprietary “Easy to Form” design delivers uniform heating during reheat blow molding, stabilizes the whole blowing process, lowers scrap rates and improves your overall production efficiency. We focus on reliable, specification-compliant preform products and tailored packaging solutions for packaging manufacturers and brand buyers worldwide.
