High-Resilience 38 Shore A Tear Resistant LSR for Overmolding Adult Products

Product Summary

Our TS6838A/B addition-curing liquid silicone rubber (platinum-cured LSR) is designed for overmolding adult products requiring a firmer, more resilient feel. With a hardness of 38±1 Shore A, it offers high tear resistance and excellent durability, making it suitable for products that demand structural integrity and long service life.

Key Selling Points

• High Tear Resistance & Durability: 38 Shore A hardness ensures robust mechanical properties, reducing product failure and extending lifespan beyond 3 years.
• Low Odor & Anti-Yellowing: Advanced formulation maintains low odor and prevents discoloration, even after prolonged use.
• Excellent Resilience: Superior elastic recovery ensures consistent performance over repeated use.
• Biocompatible & Safe: Complies with human contact safety standards; non-bleeding and non-irritating.
• Customizable Viscosity: Viscosity adjustable within 4000~25000 mPa·s to suit various overmolding processes.

Technical Specifications

Models and Options

The TS6838A/B is the highest hardness variant in our adult product LSR series. A/B denotes two-component system. Other hardness options (7-38 Shore A) are available.

Materials and Structure

Composed of vinyl polydimethylsiloxane and hydrogen-containing polysiloxane, cured via platinum catalysis. The material forms a clear, tough elastomer with strong bonding to substrates during overmolding.

Applications

• Adult toys requiring firmer texture: vibrator shells, wearable parts
• Durable silicone intimate accessories
• Overmolding on plastic or metal substrates for enhanced grip or protection
• Daily necessities needing elastic support and sealing

Customization

We offer tailored solutions including hardness adjustment (7-38 Shore A), viscosity modification, and custom curing methods. Color matching and additive options available upon request.

Case Study

Client Profile: Adult product brand owners, ODM/OEM manufacturers. Results: Defect rate reduced from 3% to 0.8%; production yield reached 98%. Positive end-user feedback for low odor and realistic feel; repurchase rate increased by 18%.

FAQ

1. What is the MOQ?

MOQ is 1 kg for samples; standard orders depend on volume. Please contact our sales team.

2. What certifications do you have?

We hold ISO9001, RoHS, REACH, FDA, LFGB, and halogen-free certifications. Also, a utility model patent for silicone bonding devices.

3. How long does the product last in end-use?

Under normal use, service life exceeds 3 years due to excellent aging and tear resistance.

4. Can you customize hardness?

Yes, we can adjust hardness between 7 and 38 Shore A based on your requirements.

5. What is the delivery time?

Delivery times vary by order size; contact us for lead time details.

6. Is the material skin-safe?

Yes, it is biocompatible, non-bleeding, and non-irritating, meeting human contact safety standards.

7. What payment terms are accepted?

We accept 100% full payment; typical methods include T/T, L/C, etc.

8. How is the material shipped?

Samples under 20 kg can be shipped via DHL/UPS chemical channels. Bulk orders via FOB.

Inquiry Information

For pricing, samples, or technical support, contact:
Email: 1412531738@qq.com
Tel: +86 13825718161
WhatsApp: +86 13316608735

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