Overview:
The Customized BPA-Free Silicone Food-Grade Storage Bag is crafted from high-quality, food-safe platinum-cured silicone, ensuring a BPA-free, non-toxic, and environmentally friendly design. These storage bags are made using precision compression molding techniques to ensure durability, leak-proof sealing, and heat resistance ranging from -40°C to 220°C. Ideal for kitchen use, these bags are fully customizable, offering options for size, color, and logo design to align with your branding needs. Manufactured in our ISO 9001 and FDA-certified facility, we offer both OEM and custom services to meet specific customer requirements with exceptional quality and reliability.
Features:
| Feature | Details |
| Place of Origin | Xiamen, China |
| Brand Name | OEM |
| Applicable Space | Kitchen |
| Packaging | Custom |
| Logo | Custom |
| Shape | Custom |
| Sample | Available |
| Color | Customized Color |
| Size | Custom |
| MOQ | According to your requirement |
| Certification | ISO 9001, FDA |
| Material | Food-Grade Silicone |
Manufacturing Process:
- Material Preparation
– We use FDA-approved, food-grade platinum-cured silicone that is BPA-free and complies with LFGB standards.
– The silicone material is pre-conditioned to eliminate moisture and improve molding consistency.
- Mold Design & Production
– High-precision molds are designed and crafted using high-grade materials such as CNC-machined aluminum or tool steel.
– The mold design incorporates advanced features like leak-proof seals and uniform wall thickness to optimize performance.
- Compression Molding
– The pre-measured silicone is loaded into the mold cavities.
– The molding process involves high-pressure compression (160–200°C, 10–20 MPa) to achieve a flawless, leak-proof structure.
- Post-Curing & Demolding
– Post-curing is carried out at elevated temperatures to increase heat resistance and durability.
– Automated systems are used for precise demolding, ensuring no deformation occurs.
- Quality Control & Testing
– Extensive testing is conducted, including assessments of thermal resistance, vacuum leak performance, and tensile strength.
– We employ advanced testing tools like 3D projectors, durometers, and sealing testers to ensure product reliability.
- Final Inspection & Packaging
– A thorough 100% visual inspection and dimensional checks are completed to ensure consistent quality.
Quality Assurance:
Our quality assurance process for silicone food storage bags is designed to guarantee safety, durability, and compliance with global standards. We begin with a thorough verification of raw materials, using only FDA-approved, food-grade platinum-cured silicone that is free from BPA and compliant with LFGB regulations. Precision molding inspections are conducted to ensure seamless, leak-proof construction, consistent wall thickness, and optimal tensile strength. We perform rigorous testing, including thermal resistance testing (-40°C to 220°C), vacuum leak tests, and tensile durability evaluations, using advanced equipment such as 3D projectors, durometers, sealing testers, and elasticity measurement tools. Each batch undergoes comprehensive compliance checks, including RoHS, REACH, and FDA certifications. Final inspections are carried out under our ISO 9001 and ISO 13485-certified quality management systems, ensuring exceptional reliability, consistent performance, and superior product quality.
Our Advantages:
– Extensive Industry Expertise
With over two decades of experience in silicone manufacturing, we specialize in producing high-precision, custom-engineered products that consistently adhere to the highest industry standards.
– Comprehensive Customization Services
Our OEM capabilities allow you to fully tailor every detail—from logos and design elements to specific product features—ensuring a seamless alignment with your brand identity.
– Dedicated Client Support
From the initial design phase to final delivery, our expert team provides personalized assistance at every step, ensuring a smooth, efficient, and stress-free experience for our clients.
– Rigorous Quality Control
We implement a strict quality management system, backed by ISO 9001 certification, to guarantee the durability, safety, and exceptional performance of each product we produce.
Factory Show:
Our cutting-edge manufacturing facility is equipped with the latest technology, including CNC machining, Mirror EDM, EDM, and Slow-Speed Wire Cut (WC) machines, ensuring unparalleled precision in mold production. Featuring a high-performance production line with 15 rubber compression molding machines and 2 LSR injection molding machines, we maximize both capacity and operational efficiency.
To maintain our rigorous quality standards, we employ advanced inspection tools such as 3D projectors, sealing testers, durometers, and elasticity testers, all monitored by our team of skilled and certified quality control experts. Our facility is proudly ISO 9001 and IATF 16949 certified, ensuring the consistent delivery of high-quality and reliable components.
Furthermore, we incorporate automated systems like AutoDryers, high-speed doming machines, and die-cutting equipment to streamline production and uphold precision throughout every step. These advanced technologies not only optimize product performance but also enhance productivity and consistency across all manufacturing processes.