Basic Info.
Model NO.
LSR-10
Surface Finish Process
Polishing
Plastic Material
Thermosetting
Color
High Transparent
Runner
Cold Runner
Tolerance
-/+0.01mm
Standard
FDA, RoHS, SGS, Igs
Moulding Life
1000000 Times
Installation
Fixed
Sample Time
12-15 Days
Applications
Infants Products, Medical Devices, Electronic, etc
Properties
Biocompatibility, Low Compression Set, FDA Grade
Mold Steel
S136 Heat Treatment, Lkm, 718h
Machine Type
Horizontal, Vertical
Transport Package
Poly Bags, Carton Boxes
Specification
Customized
Trademark
Better
Origin
Xiamen, China
HS Code
847740900
Production Capacity
50sets/Month
Product Description
Custom Low-Volume Injection Molding for Food Grade Liquid Silicone
Low-Volume Injection Molding, also known as LSR & Liquid Silicone Rubber Molding and LSR Injection Molding (LIM) & Silicone Injection Molding, is a process to pump the high purity platinum cured silicone (supplied in barrels: A + B components at 1:1) through a static mixer for into the heated cavity and vulcanized, which is suitable for the production requiring high quality, high precision and high volume.
Low-Volume Injection Molding is typically applied for sealing membranes, electronics, infant products, medical products and overmolded products, etc.
Liquid Silicone Rubber Product Reference:
| Appearance | A component: transparent floating liquid |
| B component: transparent floating liquid | |
| Viscosity (Pa.s) | 58 |
| Mixing ratio | A:B=1:1 |
| Operation time (h@25ºC) | 3H |
| Operation time (h@40ºC) | 1.5H |
| Heat curing time (second@150ºC-160ºC) | 56s |
| Tensile strength Mpa | 6.1 |
| Tearing strength N/mm | 28 |
| Elongation % | 300 |
| Hardness (Shore A) | 50 Shore A |
| Vulcanizing condition | 25ºC×24H or 60ºC×2H |
| Volume Resistivity Ω.cm | 1×10 |
| dielectric strength KV/mm | 20 |
Liquid Silicon Rubber-Five Features:
Liquid Silicon Rubber-physical form
LSR----liquid state with liquidity
Liquid Silicon Rubber-applications
Liquid Silicon is food-grade and skin-friendly, which can contact food and human body directly. But its application is limited, mainly in infant series, kitchen wares and medical products.
Liquid Silicon Rubber-safety
Liquid Silicon Rubber is a kind of high transparent and safe food-grade material through closed batch charging forming, without adding vulcanizing agents during molding.
Liquid Silicon Rubber-forming method
Liquid Silicon Rubber is also called Injection Molding Liquid Silicone Rubber (LSR) and the curing equipment is Injection molding machine. More simple technical process and higher-level automation, preciser product size and higher productivity are main advantages of Liquid Silicone.
Liquid Silicon Rubber products
Liquid silicone products is high transparent and odorless, with injection gate.
Xiamen Better Silicone Rubber Co., Ltd, not only can make rubber compression tooling & plastic injection molding, produce silicone rubber compression parts & products, but also can make liquid silicone rubber injection mold and produce liquid silicone products.
Four production plants:
Mold-Making Plants
Silicone Rubber Compression Plant
Plastic Injection Plant
Liquid Silicone Rubber Injection Plant.
Compression silicon rubber molded parts tolerance, can be +/- 0.02mm, like for medical device, smart cell phone, electronic and so on.
Our company not only can produce normal precision liquid silicone rubber products, but also can make metal + liquid silicone & plastic + liquid silicone rubber over-molding products.
