5 Shore A RTV-2 Silicone Rubber for Mold Making
Model: 717AB-F (5°) Hardness: 5±2 Shore A
717AB-F (5°) is a platinum mold silicone with 5±2 Shore A hardness, offering a very soft texture for detailed craft molds. Its high flowability helps the liquid silicone reach fine lines, shallow textures and small surface patterns before curing. Natural bubble release can reduce pinholes in the mold cavity, while good tear resistance supports safer demolding from delicate shapes. This grade works well for resin crafts, wax pieces, decorative ornaments and small molds that need soft flexibility, low odor and clean detail reproduction.
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TDS
Ultra-Soft, Bubble-Free, and Easy to Release
Ultra-soft. Tear-resistant. Easy demolding. Natural bubble release. Low odor. JinHua's 5° mold-making silicone combines 5 Shore A softness with high flowability — perfect for precise replication of intricate molds.
Easy Mold Making for Any Project
Designed specifically for mold making. Easy demolding. Reusable. Perfect for crafting molds of all kinds. Produces molds with fine detail retention, tear resistance, and shape stability — making your creative process smoother than ever.
Specifications
| Detection Indicator | National Standards | Qualification | Unit | |
| / | / | Component A | Component B | / |
| Resin Compound Appearance | Visual Inspection | Translucent | Translucent | / |
| Dynamic Viscosity | GB/T 1024T-2008 | 1500±500 | 1500±500 | mpa·s |
| Hardness | GB/T 531.1-2008 | 5±2 | ShoreA | |
| Tensile Strength | GB/T 528-2009 | ≥2 | Mpa | |
| Elongation | GB/T 528-2009 | ≥300 | % | |
| Tear Strength | GB/T 529-2008 | ≥12 | KN/m | |
| Operate Time | 25℃ | 0.5 | H | |
| Remarks | Curing Conditions: Curing at room temperature for 4 hours | |||
FAQ
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What is mold-making silicone used for?
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It is used to create flexible molds for resin crafts, candles, soap, plaster, concrete, and decorative art pieces.
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Do I need to remove bubbles?
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This silicone is designed for natural bubble release, but slow mixing and careful pouring help reduce trapped air even more.
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Is the cured mold flexible?
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Yes. The cured mold is soft, flexible,tear-resistant, and easy to mold without damaging delicate details.
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Can the molds be reused?
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Yes. With proper use and storage, silicone molds can be reused many times while maintaining fine detail.
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5.Can I do OEM/ODM customization for silicone molding?
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Yes, JinHua offers OEM/ODM customization services for silicone molding. We will customize the product packaging, labeling, specifications, etc., according to your needs.