Crimp Neck PET Preforms for Cosmetic Spray Bottle

Designed for cosmetic spray bottle manufacturers, our crimp neck PET preforms are available in two standard configurations: 17-thread 15g and 24-thread 10g—covering most small to medium spray bottle production needs. The one-piece injection molding process ensures smooth, burr-free neck finishing, while the uniform wall thickness guarantees high blow-molding success rates (>99%) with minimal production waste.

Product Parameters

Core Product Advantages & Selling Points

High-Quality PET Material

Made of 100% virgin food-grade PET resin, no recycled materials, no impurities, BPA-free, non-toxic and odorless. The material has excellent chemical stability, effectively resisting corrosion from cosmetic essences, floral water, disinfectant spray and other liquids, ensuring no substance precipitation and protecting product safety.

Precision Crimp Neck

The crimp neck design adopts one-piece injection molding process, with smooth and flat neck mouth, no burrs and no cracks. Standard 17-thread and 24-thread specifications ensure precise fit with universal cosmetic spray pumps, tight assembly, no liquid leakage and no air leakage, improving the sealing performance of finished spray bottles.

Rich Color Options

In stock with classic cosmetic colors including pink, purple, green, yellow, blue and white, meeting the personalized packaging design needs of beauty and personal care products. We support customized color matching according to customer Pantone color codes, exclusive color development and batch customization to create differentiated product packaging.

Excellent Molding Performance

The Crimp Neck PET Preforms for Cosmetic Spray Bottle has uniform molecular structure, good ductility and high blow molding qualification rate. It can perfectly form transparent and smooth spray bottle bodies with high gloss, strong three-dimensional sense, not easy to deform, resistant to falling and pressure, and durable in use.

Cost-Effective Batch Supply

Factory direct sales, supporting large-scale batch production and stable supply. Strict quality inspection controls product consistency, reduces defective rate for customers, and helps cosmetic packaging manufacturers reduce overall production costs.

Customer Pain Points & Targeted Solutions

Pain Point 1: Uneven preform quality, low molding yield and high production loss Solution: Ourcrimp neck PET preforms for cosmetic spray bottle adopt imported precision molds and one-piece injection molding, with uniform wall thickness and stable material properties. The batch molding yield is over 99%, effectively reducing customer production waste and cost loss.

Pain Point 2: Inaccurate thread size, poor fit with spray pump, easy liquid leakage Solution: Strictly implement standard 17-thread and 24-thread dimensional tolerance control, the thread tooth shape is complete and smooth, with high matching degree with mainstream cosmetic spray pump accessories on the market, ensuring tight assembly and zero leakage.

Pain Point 3: Single color, unable to meet brand differentiated packaging needs Solution: Equipped with 6 conventional popular colors in stock, and support full-color customized services. According to customer brand VI design and market positioning, exclusive color matching is provided to help brands enhance product competitiveness.

Pain Point 4: Unsafe material, easy to precipitate, affecting cosmetic product quality Solution: All products use 100% virgin food-grade PET raw materials, without any recycled materials, BPA-free, in line with international cosmetic packaging safety standards, safe and non-toxic, not reacting with cosmetic liquids.

Pain Point 5: Unstable batch supply, affecting customer production schedule Solution: Factory has large-scale production workshops and automated production lines, with sufficient inventory and stable daily output, supporting long-term bulk orders and urgent order customization, to ensure customers’ production and delivery schedules are not affected.

Transaction Guarantee & After-Sales Service

Pre-Sales Professional Guidance: Provide product parameter consultation, specification matching, color customization and molding technical guidance to help customers select the most suitable products;

Quality Problem Solving: If there are product quality problems such as defective products, size deviation and color inconsistency caused by our production, we support free replacement and full refund;

Technical After-Sales Support: Provide long-term free blow molding technical consultation and after-sales technical support to solve customer production problems;

Perfect Logistics Service: Cooperate with professional international logistics companies, support sea freight, air freight, express delivery and other transportation methods, with safe packaging to avoid transportation damage;

Long-Term Cooperative Service: For long-term cooperative customers, provide exclusive price discounts, priority production and after-sales docking services.

Quality Assurance

• BSCI Social Compliance

Our facility holds BSCI certification, ensuring ethical production for global market access.

• FDA & EU Material Compliance

100% virgin PET complies with FDA 21 CFR and EU 10/2011 food-contact standards. Test reports available.

• Industrial Design Patents

We hold registered design patents for crimp neck PET preform structures, protecting our unique thread geometry and neck design from copycat risks.

• Multi-Stage Quality Testing

Every batch undergoes material purity, dimensional accuracy, and visual inspection. Batch molding yield >99%, with factory inspection videos available for bulk orders.

FAQ – Frequently Asked Questions

Q1: What are the specifications of your crimp neck PET preforms for cosmetic spray bottle? 

A: We have two fixed mainstream specifications: 17-thread 15g and 24-thread 10g, which are suitable for most small and medium-sized cosmetic spray bottles. We can also customize special weights and sizes according to customer needs.

Q2: Can you support custom color and logo? 

A: Yes. We have pink, purple, green, yellow, blue, white conventional colors in stock. We support customized Pantone colors, and can provide surface matte, glossy treatment and laser logo customization services.

Q3: Is the material safe for cosmetic liquid packaging? 

A: Absolutely safe. All products are made of 100% virgin food-grade PET materials, BPA-free, non-toxic and odorless, with good chemical stability, no reaction with water-based and mild alcohol-based cosmetic liquids, meeting international cosmetic packaging safety standards.

Q4: What is the minimum order quantity and delivery time? 

A: Conventional color and specification products support small batch trial orders, with sufficient spot inventory and fast delivery. Bulk customized orders will be delivered according to the order quantity, and we support urgent order priority production.

Q5: What is the molding yield of the preform? 

A: Adopting high-precision mold and standardized production process, the batch molding yield of our crimp neck PET preform is over 99%, with extremely low defective rate, which can effectively save your production cost.

Q6: Can you provide sample testing? 

A: Yes, we can provide free sample services for customers to test molding effect, size matching and color effect, and formal orders can be placed after confirming the sample qualification.