Plastic Beaker Molding

We specialize in manufacturing high-precision plastic beaker components through advanced injection molding technologies. As a leading supplier to laboratories, educational institutions, and industrial facilities, we deliver customized plastic parts that meet stringent requirements for chemical resistance, thermal stability, and measurement accuracy. From mold design to semi-assembled modules, our services empower clients to create beakers tailored to research, manufacturing, or classroom applications.

Whether you need individual beaker bodies, lids, or calibrated measurement systems, our expertise ensures compliance with ISO 13485, USP Class VI, and ASTM standards.

Key Beaker Structures & Customization Options

1. Beaker Body

Design Flexibility:

Capacity: 10ml to 2000ml, with standard (Low Form) or tall (Berzelius) profiles.

Reinforcement: Uniform wall thickness (1.0–3.0mm) for thermal shock resistance and autoclave compatibility (up to 121°C).

Pouring Spout: Precision-molded lip for drip-free liquid transfer.

Material Options:

PP (Polypropylene): Chemical-resistant to acids, bases, and solvents (ideal for labs).

PMP (Polymethylpentene): High transparency (90% light transmission) and steam sterilizable.

PFA (Perfluoroalkoxy): Ultra-pure and inert for semiconductor or pharmaceutical use.

Surface Finishes:

Laser-etched graduations (0.1ml resolution), matte anti-glare zones, or color-coded bands.

2. Graduation Markings & Labels

Functional Customization:

Permanent Markings: In-mold laser engraving or IMD (In-Mold Decoration) for fade-resistant scales.

Multi-Language Labels: Custom text fields for hazard warnings or instructions.

Material Precision:

Co-Polyester: Scratch-resistant surfaces to preserve legibility.

Chemical-Resistant Inks: Withstand ethanol, acetone, and bleach cleaning.

3. Base & Stability Features

Structural Optimization:

Anti-Slip Rings: Overmolded TPE or textured patterns (Ra 10–50μm) for bench stability.

Reinforced Foot: Hexagonal or gripper designs to prevent tipping.

Stackability: Interlocking rims for space-efficient storage.

4. Lids & Accessories

Secure Sealing:

Snap-Fit Lids: PP/TPE blends for airtight containment of volatile liquids.

Vented Caps: Microporous membranes for gas exchange in cell cultures.

Stirrer Notches: Integrated slots for lab rod integration.

Material Choices:

PTFE (Teflon): Non-reactive liners for corrosive chemicals.

Silicone Gaskets: Autoclavable and reusable seals.

Material Selection Guide

1. Polypropylene (PP)

Key Benefits:

Autoclavable (121°C/15psi), cost-effective, and chemically inert.

USP Class VI compliant for medical applications.

Applications:

General lab beakers, educational kits.

2. PMP (Polymethylpentene)

Key Benefits:

Glass-like clarity with higher thermal resistance (up to 180°C).

Low water absorption for precise volumetric measurements.

Applications:

High-purity liquid handling, optical experiments.

3. Fluoropolymers (PFA, FEP)

Key Benefits:

Resistant to aggressive chemicals (HF, aqua regia).

Extremely low leachables for trace analysis.

Applications:

Semiconductor manufacturing, pharmaceutical QC.

4. Sustainable Solutions

Options:

Recycled PP (30–100% PCR): Lab-certified with batch traceability.

Bio-Based PET: Partially derived from renewable resources.

Chemical Recycling Ready: Designed for monomer recovery.

Certifications:

ISO 14001, Green Circle Certified.

Advanced Injection Molding Capabilities

1. Precision Mold Design

Tooling Expertise:

Multi-cavity molds (up to 48 cavities) with hot runner systems for high-volume efficiency.

Conformal cooling channels to eliminate warpage in thin-walled beakers.

Slide actions for undercut features (e.g., spout angles, stirrer notches).

Prototyping:

3D-printed functional samples in 72 hours for dimensional validation.

2. Specialized Molding Techniques

Two-Shot Molding:

Combine transparent PMP bodies with opaque PP bases for dual-material designs.

Gas-Assisted Molding:

Hollow handles for ergonomic grip without sink marks.

Microcellular Foaming:

Reduce weight by 15% while maintaining impact strength.

3. Surface & Functional Enhancements

Performance Treatments:

Plasma Coating: Hydrophobic surfaces for easy cleaning.

Antistatic Additives: Prevent dust adhesion in cleanrooms.

Aesthetic Finishes:

In-Mold Labeling (IML): Permanent logos compliant with GMP standards.

Color Masterbatches: Pantone-matched hues for hazard coding.

4. Assembly & Quality Control

Value-Added Services:

Ultrasonic welding for leak-proof lid integration.

Automated graduation verification via machine vision.

100% dimensional inspection (CMM with ±0.02mm accuracy).

Compliance Testing:

ASTM E1154 volumetric accuracy tests.

Chemical resistance immersion tests (24h in NaOH/HCl).

We are plastic mold maker and can provide custom mold service, we can make injection molds, blow molds, rotational molds and die-casting molds.

For custom injection molds, we can provide professional custom injection molding services. Usually Plastic Beaker Molding are manufactured using injection molding technology. The mold materials for injection molds can be chosen from P20, 718, S136, H13 and so on. The mold material reflects the mold life and product material requirements.

For parts that require blow molding production, we can also provide professional custom blow molding services.

Plastic Beaker Injection Mould making

1. Samples/Drawing &Requirement from you.

2. Mould design:we will Communicate and Exchange the opinion with you after you place order.

3. Material Purchase:Steel cutting and Mould base tooling.

4. Assembling.

5. Inspection of mould : following and controlling the tooling processing.

6. Mould testing:We will inform you the date.Than will send the sample's inspection report&injection parameters with the sample to you!

7. Your instruction &confirmation for shipment.

8. Ready made mould before packing.

9. We provide any differeny kinds of plastic injection mould, blow mould, silicone mould, die casting mould service.

Plastic Beaker molding Specification

1. Professional manufacturer,design,production injection mould and stamping mould quality control

2. rich export experience plastic injection mould and stamping mould

3. Reasonable price of design mould

4. Cavities: single or as per your requirements cavity

5. Treatment: S45C Pretreat>25Hrc,And Nitriding

6. Mould Steel: Cavity ,Core and slide: P20 ,2738,2136 available Mold base :LKM available

7. Standard:DEM ,HUSKY,available

8. Hot runner: according to your demand

9. Life time: >300 Thousand Times

10. Package: Plywood case, anti-rust paint

Mold design:

Information you need to provide us

1. If you have drawings, 2D drawings, 3D drawings (preferably in STEP format).

2. If there are no drawings, you need to provide specific length, width, height and weight information. (It’s best to send us samples)

3. Should the mold be sent to your country, or leave the mold in our factory and we will help you produce the product.

4. Mold material requirements, cavity number requirements (you can tell us about the size of your injection molding machine)

5. Product material requirements and product quantity. (You can tell us about the use of the product and we can give you suggestions)

Transaction process:

Mold testing:

Once the mold is complete, I do a mold test. It usually takes about 3-5 days to complete. We need to assemble the mold, adjust the pressure data of the machine, and try production. We need to check whether there are problems during the normal production of the mold and make modifications.

Product packaging

Packaging according to your needs

1.By air ,it takes 3-7 days for delivery .The goods can be shipped by DHL ,Fedex ,UPS .

2.By sea ,the delivery time is based on your port .

To South East Asian Countries takes about 5-12 days

To Middle east countries takes about 18-25 days

To European countries takes about 20-28 days

To American countries takes about 28-35 days

To Australia takes about 10-15 days

To African countries takes about 30-35 days.

Factory

Video-1: (Factory Video)

Video-2: (Injection Molding)

Video-3: (Blow molding)

Video-4: (Blow molding)

Video-5: (Roll molding)

Customer satisfaction is our most important goal. We focus on communication and cooperation with our customers, always pay attention to their needs and provide quick response and quality customer service. Our injection production mold factory is committed to establishing long-term relationships and ensuring that our customers receive the best after-sales service during the purchase and use of our products, and we will definitely do our best to solve any problems for our customers.

FAQ

1. Who are we?

We are based in Zhejiang, China, start from 2014,sell to North America(30.00%),Southern Europe(10.00%),Northern.

Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%). There are total about 51-100 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment.

3. What can you buy from us?

Mould,Plastic Product, Metal Product,Dental Product,CNC machining.

4. Why should you buy from us not from other suppliers?

Ningbo P&M Plastic Metal Product Co., Ltd. We main do all kinds of 3d design, 3d printing and plastic metal molds tooling and products. We have our own engineer and factory. One-stop supply:3d design - 3d printing - mold making - plastic injection.

5. What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU;

Accepted Payment Currency:USD,EUR;

Accepted Payment Type: T/T,L/C,PayPal,Western Union,Escrow;

Language Spoken:English,Chinese,Spanish,French,Russian.

6. What are the characteristics of your service?

1. Your inquiry related to our products or prices will be replied within 24hours.

2. Welltrained and experienced staffs to answer all your enquiries in fluent English.

3. Offering the support to solve the problem in the application or selling period.

4. Competitive prices based on same quality.

5. Guarantee samples quality same as mass production quality.