Silicone Freezer Molds
VOC Testing for Food Grade Silicone Freeze-Drying Molds
Our food grade silicone for freezer tray & freeze-drying molds adopt full-process quality control equipped with VOC & VOM testers, Regulation (EC) No 1935/2004, Regulation (EU) 2024/3190, BfR Recommendation XV – Silicones, FDA 21 CFR 177.2600, FDA 21 CFR 177.1210
VOC testing ensures the molds release no harmful volatile organics to contaminate freeze-dried samples. It stabilizes raw material batches, supports ISO13485, FDA registered and BSCI compliance, and delivers consistent, reliable mold quality for export applications.
Food Grade freezer molds VOC Testing Report
Test Report for Specific Migration of DEHP (R401+C30)
Test Report for 19 Phthalates of Platinum Curing Agent under R401 Condition
Test Report for DEHP Specific Migration
Test Report for DEHP Specific Migration (TY171+C30)
Test Report for Specific Migration of 19 Phthalates in Raw Materials
Our Equipment
VOC Testing
Used to measure the release of volatile organic compounds from silicone molds, control product odors, and meet compliance and customer quality requirements.
Sulfur Analyzer
Used to test the vulcanization characteristics of silica gel raw materials, obtaining the carbonization time and positive vulcanization time, understanding the vulcanization molding process, and controlling the stability of raw material batches.
Torsion Fatigue Testing Machine
Simulates the repeated torsional stress conditions of the silicone material, tests the anti-torsional durability performance of the silicone mold, and assesses the service life and cracking risk after repeated twisting.
Electronic Universal Material Testing Machine
It can test the tensile strength, elongation at break, tear resistance and other mechanical properties of silicone rubber, and verify the strength and resistance to damage of the material.
Precision Dimension Measuring Instrument
Accurately measures the dimensions and form tolerances of silicone products, controls the dimensional accuracy of the finished products, and ensures that the products meet the tolerance requirements specified in the drawings.
Specular Color Difference Meter
Used to measure the color difference value of silicone products, verify the color matching effect, control the consistency of finished product colors, and prevent color defects.
Hardness Measuring Instrument
Measures the Shore hardness of silicone materials, controls the softness and hardness of raw materials and finished products, and ensures the consistency of product feel and physical properties.
Freezer Molds Quality Control Process:
Raw material incoming → Raw material testing (multiple physical property tests) → Manufacturing → Finished product inspection (dimensional accuracy and durability) → Shipment & delivery
A full-chain quality management system is established, featuring four-level QC:
IQC (Incoming Quality Control), IPQC (In-Process Quality Control), FQC (Final Quality Control), and OQC (Outgoing Quality Control). We are equipped with a professional testing laboratory fully furnished with a complete set of inspection instruments, including 2D/3D optical imagers, tensile & elongation testers, alcohol abrasion resistance testers, Shore hardness testers, VOC analyzers, high-low temperature aging chambers, optical microscopes, etc. Precise quantitative tests can be performed on core indicators such as product dimensional accuracy, weathering resistance, and environmental compliance.
Our Factory
Safety Freezer Molds
The silicone products what BETTER made can pass: FDA,CPSIA,CP65, TSCA,AU,EN71, LFGB, EU 1935, CE by SGS/Intertek/TUV to let you and your clients stay safe.
Safety Factory
Xiamen Better Silicone Rubber Ltd. is certified by ISO9001, ISO13485, BSCI. We have long-term cooperation with countries all over the world. It covers products in various fields, such as the medical industry, the mechanical industry, the automotive, industry, etc.
Freezer Tray Raw Material
Food-grade high-quality silicone materials, 100% high-purity food-grade platinum silicone which are safe and environmentally friendly, non-toxic and harmless. All the materials that we used have the certification:FDA, LFGB, and ROSH. REACH etc if needed.
28 Years of Custom Silicone Products Experience
Rich market experience and engineering make us familiar with the products and market (USA, EU, Japan)requirements of different wholesale customers.
Stable Production Capacity
20 sets of silicone compression molding machines, 11 sets of liquid silicone rubber molding machines,2 sets of solid to LSR conversion machine for LSR/SSR/ Compression Molding over 100,000-150,000 pcs daily and export to 50+ countries.
Strict Quality Control
Our company has its own factory, which is equipped with a professional team of engineers, sophisticated instruments and a complete production process. From the raw material inspection to the fínal product inspection,all processes are strictly controlled by our quality inspection department.
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