Food-Contact Grade HTV Silicone Rubber Compound

Name: "Food-Contact Grade HTV Silicone Rubber Compound"
Rating: 5 (662 reviews)

SKU: 6682720874

модель: YKS-8850

Yakows Technology (Dongguan) Co., Ltd

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Product Specification

Type	Peroxide-Curing HCR Base Compound for Compression Molding, 50 Shore A	Model	YKS-8850
Params	Appearance: Milky white to slightly yellow Hardness: 50 ± 3 Shore A (GB/T 531.1-2008) Density: 1.14 ± 0.03 g/cm³ (GB/T 533-2008) Plasticity: 250-280 (GB/T 12828-2006) Tensile strength: ≥ 7.0 MPa (GB/T 528-2009) Elongation at break: ≥ 700% (GB/T 528-2009) Tear strength: ≥ 18 kN/m (GB/T 529-2008, right-angle specimen) Resilience: ≥ 40% (GB/T 1681-2009) Linear shrinkage: 2.7-3.2% (GB/T 1692-2008, molding method) Recommended molding cure: 180°C × 5 minutes Recommended curing agent: DBPMH, 35% active preparation Recommended curing-agent dosage: 1.5% by weight Standard packaging: 20 kg net per carton Recommended storage temperature: ≤ 30°C Shelf life: 6 months in the original unopened packaging	Material	High Consistency Silicone Rubber (HCR/HTV) base compound, supplied without pigment or curing agent
Applicable Industry	Food-contact silicone products; bakeware and kitchenware; flexible molds; gaskets and seals; general compression-molded silicone products

Feature

Peroxide-curing HTV/HCR silicone base compound developed for compression molding. 50 Shore A hardness with high elongation and balanced mechanical properties. Elongation at break of at least 700% and tensile strength of at least 7.0 MPa. Good processability for flexible molds, bakeware components, gaskets and other compression-molded products. Supplied without pigment or curing agent, allowing customers to select suitable colors and optimize the curing system for their production requirements. Milky-white to slightly yellow appearance provides a flexible base for further formulation. Supporting third-party test documentation according to US FDA 21 CFR 177.2600 is available upon request. Standard 20 kg carton packaging supports convenient handling, storage and production planning.

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