32mm Oil PET Preform Food-Grade Preform for Edible Oil Bottles

Product Overview

Our 32mm PET oil bottle blanks are food-grade premium raw materials for 1.5L to 5L cooking oil blow molding. Boasting bubble-free transparency, even wall thickness and great pressure resistance, they match nearly all standard blow molding machines. With weight options spanning 75g–115g, they cater to mass oil packaging production and bespoke customization demands.

Core Product Specification Table

Product Details

1. Safe Virgin Food-Grade PET Raw Material
   We only adopt brand-new food-contact PET resin without any recycled scrap plastic. The raw material is odorless, non-toxic and free of harmful precipitates, meeting global food packaging safety standards, perfectly safe to hold all kinds of edible oil after blow molding.
2. Precise Consistent Wall Thickness
   Produced by fully automatic precision injection molding machines, every preform maintains uniform wall thickness. It effectively avoids bottle deformation, thin spots and cracking during blow molding, cutting your reject rate greatly.
3. Bubble & Crystal Spot Free Clear Body
   Constant-temperature injection and multi-stage raw material filtration eliminate bubbles, black dots and crystal points inside preforms. Finished oil bottles feature crystal transparent texture to boost shelf display attractiveness.
4. Standard Burr-Free 32mm Thread Neck
   Integrated smooth threaded mouth without burrs. It fits all standard oil bottle caps tightly to prevent liquid leakage, and works well with automatic capping equipment.
5. Strong Compression & Stack Resistance
   High tensile mechanical structure. After blow molding, oil bottles can stand multi-layer warehouse stacking and long-distance transportation extrusion without collapse or breakage.
6. Wide Equipment Compatibility
   Standard preform dimension matches most automatic and semi-automatic blow molding machines, no extra mold modification needed to save your production cost.

Core Product Advantages

• Food-safe virgin PET, no recycled plastic additives
• Stable wall thickness for high blow molding yield
• Flawless transparent appearance for high-end oil packaging
• Standard 32mm neck, compatible with all common caps and machines
• 10 weight options covering full 1.5L-5L oil bottle capacity
• Customizable color, mold and post-printing service

Factory & One-Stop Service

Founded in 2006, we are an integrated manufacturer and trading factory specializing in PET preforms, plastic bottles and matching packaging accessories. We deliver full-cycle one-stop services for global customers:

• Custom mold & packaging graphic design
• Free preform samples for quality testing
• Support third-party factory inspection & on-site goods inspection
• 30+ multilingual sales staff, 7*24 hours online service
• Professional QC team with complete official product test reports
• Independent R&D team with over 100 patented packaging designs
• Complete after-sales team & standardized export pallet packaging & delivery

Application Scenarios

• Edible oil packaging: Peanut oil, rapeseed oil, olive oil, corn oil, blended cooking oil
• Large-capacity liquid condiment packaging: Vinegar, soy sauce, liquid seasoning sauce
• Mass blow molding raw material for food processing factories
• Custom large-volume plastic containers for edible liquid storage

Customization Support

• Color customization: Transparent, amber, white, green and other colored preforms
• Exclusive mold development for special weight & capacity requirements
• Post-processing service: Bottle silk printing, label sticking, cap assembly after blow molding
• Custom export carton printing & pallet marking solutions

Ready to Elevate Your Product Packaging?

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FAQ

1,How can we know these are really lead free and food grade?

As usual for glass we have common material , high white material, crystal white material, all these material are suitable for food

grade and lead free, we pass food grade test,no need to worry safety.

2, How can I get a sample to check your quality? Do you offer free sample?

-- Yes, free samples are available,direct trade assurance order is allowed. Only freight cost is on your side which will be

refundable once the order was placed. Or if you have a courier account, we can arrange samples by collected.

3,How about the Safe package and defective and broken questions?

-- For small order or samples, we all use bubble bags or foam to pack one by one, so far customers who placed small orders have

not yet feedback about the damaged problem.

--For large quantity of container order, we support the standard export pallet package or paper carton with safe egg packing. Also

we accept customized gift box.

--Other accessories like caps will put in another carton to avoid hitting. We will guarantee the broken rate under 0.2%.

--We will compensate the defective and broken bottles by your next order freely.

4,What surface handing could you support? Shall we do our logo on it?

--Sure, we can do the logo as you need and support decoration firing ,screen printing, hot stamping, frost, label printing etc.

--About printing color: it can be made according to PANTONE color number.

5, How about the sealing?

For glass jar, we have glass lids, plastic caps, metal caps and ect ,all these kinds of lids will be matched with the jar

perfectly and sealing very well. There is a small strip of rubber under the lid where the glass hits the lid. They seal pretty

well.Food-grade rubber in line with EU export standards,the lids are very easy to screw on and off. Just one twist for on and one

for off.

6,What about the lead time?

samples will be send within 12-24hours after we receive your payment;

small orders will be delivery within 7-10 days after we receive your payment.

large quantity orders will be delivery with 20-25days.

7,What is your payment?

For sample or trial order,we accept Paypal,western union and trade assurance.

For larger orders,T/T or L/C or trade assurance will be acceptable.

8,What's your shipping terms?

For samples or trial order,FEDEX,DHL,UPS ,TNT,ARAMEX can be provided.

For larger orders,delivery by air or sea or rail accord to your requirements, we will try to help you to choose the best way depending your actual situation.