High-Quality PET Cosmetic Preforms for Skincare Beauty Personal Care Packaging

Product Overview

Our cosmetic PET preform is semi-finished plastic bottle blank specially customized for cosmetic packaging blow molding. Adopting food-grade virgin PET resin as raw material, with ultra-precision mold injection molding process, covering multiple caliber specifications from 20mm to 68mm, matched with diverse lengths and weights, applicable for blow molding toner bottles, lotion bottles, essence containers, cream jars and all kinds of cosmetic packaging containers. We support full customization including color, size, thread specification and exclusive mold opening, stable dimensional tolerance, acid & alkali resistant, safe for cosmetic liquid filling, widely favored by cosmetic factories, packaging wholesalers and brand owners globally.

Core Selling Points

Premium Food-Grade PET Raw Material: Non-migratory plastic composition, acid & alkali resistant, no harmful substance precipitation, compliant with cosmetic packaging safety standards

Ultra-Precision Molding Technology: Strict mold error control ≤0.1mm, consistent wall thickness, low production loss during secondary blow molding

Comprehensive Specification Coverage: Calibers 20/24/28/30/32/38/40/43/47/48/60/68mm in stock, capacity range 10-100ml for cosmetic use

Flexible Multi-Dimensional Customization: Custom bottle body color, preform length, thread height, inner diameter; accept exclusive new mold development

Stable Physical Performance: High transparency, good toughness, anti-cracking, not easy to deform under normal temperature storage

Large-Scale Production Capacity: Multi-cavity injection molds for mass production, fast delivery for bulk orders

Flexible Sample & Order Policy: Free blank samples available, buyer only bears international freight cost; support small trial orders + full container wholesale

Wide Compatibility: Perfectly matched with mainstream bottle blowing machines, easy post-processing and molding

Product Structure Analysis

1. Thread Mouth Section: Standard cosmetic screw thread, precise pitch matching supporting plastic/ aluminum caps, multiple thread height options for selection
2. Main Body Tube: Cylindrical preform main body, customizable total length, uniform wall thickness ensures even stretching during blow molding
3. Bottom Tip: Rounded sealed bottom design, smooth transition, no stress crack during heating blow molding
4. Inner Cavity: Smooth inner wall, no burrs, clean and hygienic for cosmetic liquid contact
5. Overall Texture: Transparent base available, customizable solid/ translucent color via color masterbatch blending

Usage & Blow Molding Operation Steps

1. Material Inspection: Check preform appearance for scratches, bubbles or deformation before use
2. Heating Treatment: Place preform into bottle blowing machine heating channel for uniform thermal softening
3. Blow Molding Forming: Clamp heated preform, inject compressed air to stretch and blow into finished cosmetic bottle shape
4. Cooling Shaping: Cool the formed bottle to fix outline, then demold and trim flash
5. Post Process: Label printing, surface spraying, cap assembly according to brand demand
6. Finished Filling: Fill cosmetic raw liquid and seal for final finished cosmetic products

Complete Custom Specification Parameter Table

Caliber Classification & Main Parameters

Basic Attribute Specs

Application Scenarios

Daily Skin Care Packaging: Toner bottles, facial lotion bottles, essence serums, emulsion cosmetic bottles

Cosmetic Container: Foundation bottles, liquid blush containers, makeup remover bottles

Natural Cosmetic Brands: Plant extract liquid bottles, hydrosol pure dew packaging

Packaging Wholesale Supply: Sell semi-finished preforms to bottle blowing processing factories

Custom Gift Cosmetic Sets: Matching empty packaging bottles for boutique skincare gift boxes

Cross-Border E-commerce: Empty cosmetic packaging accessories for Amazon, Shopify beauty sellers

Our Factory Strength

• 12+ years professional PET preform injection molding & plastic packaging production experience, dedicated to cosmetic packaging export
• Full set of multi-cavity precision injection molds, independent mold workshop to adjust & develop new molds quickly
• Strict raw material incoming inspection: Only use food-grade PET pellets, no recycled waste material mixed
• 3-level finished product inspection: Dimension test, appearance inspection, compression resistance test before shipment
• Stable production cycle: In-stock items ship within 5-7 working days, customized orders finished in 15-25 working days
• Multilingual overseas sales team, professional packaging solution consultation for cosmetic brand customers
• Large inventory of conventional caliber preforms to support urgent small batch orders

Packaging & Sea Freight Packing Standard

1. Inner Pack: Preforms packed in food-grade PE plastic bags to prevent dust and surface scratches
2. Outer Pack: 5-layer thickened export corrugated carton, with shockproof foam filling inside
3. Loading Advantage: Regular cylindrical shape, neat stacking inside container, high space utilization rate to cut sea freight cost
4. Transportation Options: Sea freight for bulk orders; DHL/FedEx international express for sample orders
5. Main Departure Ports: Ningbo Port, Shanghai Port

Advantages of Choosing Our Products

1. Food-safe PET raw material fully complies with global cosmetic packaging import regulations, smooth customs clearance in EU, US, Southeast Asia markets
2. Ultra-precise mold control reduces your secondary blow molding rejection rate, effectively lowering production cost
3. Super complete caliber & size system, one-stop purchase to meet all your cosmetic bottle matching demands
4. Factory direct sales without middlemen, competitive wholesale price to maximize your profit margin
5. Rich color customization experience, can restore your designated brand color accurately
6. Exclusive mold development service available for brands with personalized packaging requirements
7. Low defective rate + shockproof export packaging, avoid goods damage during long-distance ocean transportation

Kindly inform us your required mouth caliber, preform length, order quantity, preferred color and target application cosmetic type. We will send you detailed quotation, complete specification sheet and arrange free quality samples for your confirmation promptly.

Welcome to contact us anytime for long-term cosmetic packaging preform wholesale cooperation!

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.