HONGYE SILICONE’s Food Grade liquid silicone for Pinch Toys is a premium two-component Addition Curing Silicone, specially engineered for safe, high-quality pinch toy manufacturing. As a national high-tech enterprise with standardized production and one-stop solutions, this silicone is FDA, RoHS and EN71 certified, non-toxic, odorless, and skin-friendly, featuring ideal softness, excellent rebound, and zero harmful substance release. It addresses global B2B purchasers’ core concerns about pinch toy safety, ensuring safe contact, perfect pinch feel, and flexible customization, helping reduce production risks, meet global safety standards, and gain an edge in the competitive pinch toy market.
Product Overview
Our Food Grade Liquid Silicone for Pinch Toys is a toy-grade RTV 2 Silicone Rubber, composed of high-purity flowable Part A (base rubber) and Part B (curing agent), adopting advanced addition curing technology. Tailored for pinch toy production, it supports both room-temperature and heat curing with simple operation, achieving shrink-free deep curing without thickness limits and producing no toxic by-products. Unlike low-quality pinch toy silicone that releases harmful substances like formaldehyde or benzene series compounds, it solves the pain points of safety risks, harsh odor, and poor durability, making it the trusted choice for global B2B purchasers focusing on safe, high-quality pinch toys.
Technical Specifications
Type: Two-component addition curing food grade liquid silicone for pinch toys;
Mix Ratio: 1:1 (by weight, suitable for mass production);
Operating Time (25℃): 30~40 minutes (customizable);
Curing Time (25℃): 4~5 hours;
80~120℃ for tens of minutes (accelerated curing);
Temperature Resistance: -60℃~250℃ (safe for daily use);
Hardness: 6~16 Shore A (soft for comfortable pinching);
Tensile Strength: ≥3.4MPa;
Elongation at Break: ≥830% (excellent flexibility);
Shrinkage Rate: ≤0.05% (precise detail replication);
Certification: FDA, RoHS, EN71 compliant (providing valid test certificates);
TVOC & Benzene Series: Undetectable;
Shelf Life: 10 months (sealed, indoor storage);
Product Images and Videos
High-quality images showcase our Food Grade Liquid Silicone for Pinch Toys, including its smooth, impurity-free liquid texture, soft cured texture, and finished pinch toys (pinch balls, animal-shaped pinch toys, fidget pinch tools), with close-ups of flexibility, rebound performance, and skin-friendly touch. Demonstration videos display the full production process—mixing, vacuum degassing, pouring, curing, and pinch testing—highlighting its safety, easy operation, and perfect pinch performance. Original image addresses are retained for direct website integration, helping purchasers intuitively assess its suitability for pinch toy production.
Product Features & Advantages
1. Strict Food-Grade Safety: FDA, RoHS and EN71 certified, non-toxic, odorless, zero formaldehyde, TVOC and benzene series compounds release, meeting the strictest global toy safety standards, safe for all ages to touch and pinch, far superior to non-certified ordinary Mold Making Silicone. 2. Ideal Pinch Performance: Hardness 6~16 Shore A, soft yet resilient, with excellent rebound, allowing repeated pinching without deformation, providing comfortable tactile feedback that fits pinch toy core needs.
3. Advanced Addition Curing: Ensures uniform, shrink-free deep curing, no toxic residues, and stable batch performance (error ≤2%), suitable for mass production and avoiding safety risks.
4. High Durability: High tensile strength and elongation at break, not easy to tear or crack after thousands of pinches, supporting 80~100 mold cycles, reducing raw material waste and production costs.
5. Easy Molding & Detail Replication: Good fluidity easily captures tiny pinch toy details, reducing production defects and ensuring vivid, consistent product shapes.
6. Fully Customizable: Color, softness, rebound speed, operating time, and curing time can be tailored to different pinch toy designs, meeting diverse purchaser needs.
How to Use (Step-by-Step for Pinch Toys Making)
1. Mix Part A and Part B of Food Grade Liquid Silicone for Pinch Toys in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes in an irregular direction until uniform and bubble-free—ensuring consistent safety and performance.
2. Perform vacuum degassing for 2~5 minutes; adjust time based on viscosity to eliminate bubbles and avoid holes in finished pinch toys.
3. Pour the degassed silicone into pinch toy molds, leveraging its good fluidity to fill all details and ensure uniform curing.
4. Cure at room temperature (25℃) for 4~5 hours, or 80~120℃ for accelerated curing to speed up production.
5. Store unused silicone in sealed packaging, indoor storage away from sunlight and rain, and use within 10 months to maintain its food-grade performance; avoid contact with sulfur-containing materials.
Application Scenarios
Our Food Grade Liquid Silicone for Pinch Toys is widely used in global pinch toy manufacturing, including children’s pinch balls, fidget pinch toys, animal-shaped pinch toys, DIY pinch toy kits, and decompression pinch accessories. It brings tangible value: eliminating safety risks from harmful substances, reducing production defects by 45%+, ensuring compliance with global safety standards, and supporting mass production, helping B2B purchasers reduce liability risks and enhance competitiveness in the pinch toy market.
FAQ
1. Is this silicone truly food-grade and safe for pinch toys?
Yes, it’s FDA, RoHS and EN71 certified, with zero formaldehyde, TVOC and benzene series compounds release, fully compliant with food-grade and toy safety standards, safe for all ages.
2. Does it have a suitable texture for pinching?
Yes, hardness 6~16 Shore A with soft, resilient texture and good rebound, perfect for repeated pinching.
3. Can we customize the color and softness?
Yes, softness (6~16 Shore A), color, and rebound speed can be tailored to different pinch toy designs.
4. How many mold cycles does it support?
It supports 80~100 mold cycles, suitable for mass pinch toy production.
5. Can you provide test certificates for food-grade and safety compliance?
Yes, we provide valid FDA, RoHS and EN71 test certificates to help you pass market inspections and avoid safety disputes.
Shenzhen Hong Ye Jie Technology Co., Ltd
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