Powered By Hicheng
Product Name： FDA Silicon Teat Liner
Material： Silicon
Color： Black / Grey (customizable)
Structure： One-piece molded design with integrated flange, body, and mouthpiece
Certification： FDA
Technical Specifications
Parameter | Standard Value | Tolerance | Test Method |
Length | [313/320 mm] | ±1 mm | ISO 2780 |
Inner Diameter (Mouthpiece) | [22.5 mm] | ±0.2 mm | ISO 2780 |
Outer Diameter (Body) | [57.9 mm] | ±0.2 mm | ISO 2780 |
Flange Diameter | [10 mm] | ±0.3 mm | ISO 2780 |
Hardness (Shore A) | 60 ± 5 Shore A | - | ISO 868 |
Tensile Strength | ≥ 7.0 MPa | - | ISO 37 |
Elongation at Break | ≥ 400% | - | ISO 37 |
Operating Temperature | -60°C to +230°C | - | ISO 188 |
Compression Set | ≤ 10% (22h, 70°C) | - | ISO 815 |
Sterilization Compatibility | Autoclave (121°C), E-beam, gamma radiation | - | Internal Test |
Service Life | ≥ 2,500 milking cycles | - | Field Test |
Performance Characteristics
Food Safety: FDA-compliant material ensures no chemical leaching, making milk safe for human consumption.
Hygiene: Non-porous surface prevents bacterial colonization and simplifies cleaning and sanitization.
Animal Welfare: Soft, flexible silicone minimizes teat irritation and stress, promoting better milk let-down and animal health.
Durability: Exceptional resistance to wear, chemicals, and deformation reduces operational costs and downtime.
Consistency: Uniform material properties ensure reliable vacuum sealing and milking performance across all cycles.
Applications
Dairy Farming: Core component in milking clusters for cows, goats, and sheep.
Milking Systems: Compatible with conventional, rotary, and robotic milking parlors.
Specialized Use: Ideal for organic dairies, premium milk production, and operations with strict hygiene protocols.
 |  |  |
Packaging & Storage
Packaging: 4 pcs per sterile PE bag, 25 bags per carton
Storage: Store in a cool, dry, dark environment (15°C–25°C, RH ≤ 60%), away from direct sunlight, ozone, and chemical solvents.
Shelf Life: 36 months from production date under recommended storage conditions.
Compliance & Certifications
Food Safety: FDA Certificate
Quality Management: ISO 9001:2015,
If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.
Founded in 2012, We are located in the beautiful city----Qingdao China,IS09001:2015 certificated.
No. 306, 3rd Floor, Building 4, No. 6, Changcheng South Road, Chengyang District, Qingdao City