1:1 Liquid Silicone Rubber High and Low Temperature Resistance Low-viscosity Non-toxic Odorless Pinch Stress Relief Toys Making

HN-6600 Ultra-Soft Silicone Gel for Stress Relief Toys

Product Specification

Key Features:

0 Shore A Hardness – Perfect squishiness with 400–600 penetration

FDA & ROHS Certified – Non-toxic, odorless, child-safe

Fast Cure – 2–3 mins at 120°C for high-volume production

Customizable Feel – Adjustable viscosity (400–600cps) for different textures

Performance:

1:1 ratio = less calculation errors
12h open time for artisan crafting
Passes EN71-3 toy safety tests

Applications:
• Stress balls • Pop-it toys • Squeeze toys

Best For:

Montessori sensory toys

Educational STEM kits

Biodegradable fidget products

Storage:
12-month shelf life | Recyclable packaging

Packaging:
Dual 25kg barrels (A+B) | Non-hazardous shipping

Shenzhen Hanaste New Materials Co., Ltd. is a subsidiary of Shenzhen Kanglibang Technology Co., Ltd. The brand "Hanast", established in 2019, has been dedicated to expanding the international market. The company is committed to the research and development and innovation of new adhesive materials, integrating R&D, manufacturing, sales and service. It has developed into a national "Little Giant" enterprise specializing in "Specialized, Precision, Unique and Innovative" and a national high-tech enterprise. With a modern production base of 40,000 square meters, the company has become a professional service provider for one-stop customized packaging and heat dissipation material solutions through its independent R&D and production capabilities.

The company has been awarded multiple national invention patents and utility model patents. Its core product, "silicone pressure-sensitive adhesive", has been recognized as a "Guangdong Province Famous and High-tech Product".

Relying on the strong technical strength of Kanglibang, the company has gathered a group of high-quality scientific research talents and a technical team with over ten years of practical experience. The products are deeply trusted by customers and have established cooperative relationships with many world-renowned enterprises such as ABB, Apple, Google, China Southern Power Grid, Foxconn, ZTE, BYD, and Wolong Nuclear Materials. The company's products comply with ROHS standards and have passed authoritative certifications such as SGS, FDA, LFGB, and China Environmental Label.