High Transparency Food Grade LSR Liquid Silicone Rubber with 50 Shore A Hardness and 1:1 Mixing Ratio for Baby Nipples
Price:
$4.90
MOQ:
200
Delivery Time:
Negotiable
Brand:
Rui he
Product Description
High Transparent Food Grade Molding LSR Injection Molding Silicone Rubber for Baby Nipples
Product Description
This premium two-component liquid silicone rubber is specially formulated for injection molding processes, ideal for baby nipple applications.
Key Features
- High transparency and strength with excellent resilience
- Minimal deformation value with superior yellowing and aging resistance
- 5-day pot life at 20℃ (reduced at higher temperatures)
- Must avoid contact with N, P, S compounds to prevent platinum catalyst poisoning
Technical Specifications
| Unit | Hardness | Tensile Strength Mpa. | Elongation % | Tear Strength KN/m | Line Shrinkage % |
|---|---|---|---|---|---|
| RH6250-50 | A/B Part 1:1 | 50±3 | 9 | 550 | 30 |
Packaging & Storage
Available in 20kg pails or 200kg drums. Store in a cool, dry place out of direct sunlight. Use within 12 months from manufacture date.
Important Note
This product cannot contact compounds containing N, P, S to avoid affecting the platinum catalyst's effectiveness.
Applications
Frequently Asked Questions
1. What silicone products do you manufacture?
We produce liquid silicone rubber, silicone rubber, silicone oil, and platinum agents. Our products come in various viscosities, hardness levels, and densities to meet specific client requirements.
2. Do you offer free samples?
Yes, we can provide samples for testing purposes.
3. How is quality controlled in your factory?
We have a professional QC team and each batch undergoes rigorous testing through our safety quality examination system.
4. How to remove bubbles during mold making?
After mixing liquid silicone with curing agent, place the material into a vacuum machine to remove bubbles.
5. How to create durable silicone molds?
- Select the appropriate liquid silicone for your product
- Avoid using silicone oil as it softens molds
- Allow molds to fully cure for at least 2 hours after completion
6. Why does silicone rubber develop bubbles after adding curing agent?
This is a normal physical phenomenon during mixing. The bubbles must be removed through vacuum treatment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Ruihe New Material Technology Co., Ltd
Location
No.117 Fengshen Avenue, Xiuquan Street, Huadu District, Guangzhou,China
Contact Person
Jacky