This two-color LSR injection mold for brush is designed for producing soft, colorful silicone brushes with two perfectly bonded layers. The LSR injection mold for brush uses a 4-cavity cold runner system with four cold nozzles, allowing two different liquid silicone materials or colors to be injected at the same time.
The result is a smooth combination of two colors or two hardness levels in one finished brush - bright, strong, and comfortable to use. There's no need for extra assembly or bonding after molding, which saves time and labor.
Mold Information
| Mold Core Material: | S136 |
| Mold Base Material: | P20 |
|
Number of Cavities: Number of cold nozzle: |
4 |
| Runner Type: | Cold Runner |
| Product Name: |
Double color brush |
| Machine Used: |
Products Description
The cold runner system keeps the silicone material clean and reusable, reducing waste and lowering production costs.
When running on a two-color LSR injection machine, this setup provides high molding accuracy, short cycle time, and stable product quality.
Mold Design & Key Technologies
4 Cold Nozzles Design:
Delivers two colors evenly to all 4 cavities for perfect color balance.
Excellent Color Bonding:
The LSR injection mold for brush ensures strong bonding between colors-no peeling, no color mixing issues.
Cold Runner System:
Reduces silicone waste and improves material utilization.
Precision Machining:
Each cavity is polished and balanced for consistent shape, size, and bristle texture.
FAQ
Q1: What's the main benefit of a two-color LSR injection mold for brush?
It allows two colors or materials to be molded together in one step, making the brush more attractive and durable without extra processing.
Q2: How many products can it make at once?
The 4-cavity cold runner mold can produce four brushes per cycle, keeping production efficient and consistent.
Q3: Can this mold run on any two-color machine?
Yes, it can match most two-color LSR injection machines with precise temperature and pressure control.
Choose TYM's two-color LSR injection mold for brush to achieve beautiful dual-color results, faster production, and reliable product quality.
Hot Tags: lsr injection mold for two-color silicone brush, China lsr injection mold for two-color silicone brush manufacturers, suppliers, factory
