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Brand Name : Xunzhi
Model Number : Expanding Fire Seal-9
Certification : ISO9001
Place of Origin : CHINA
MOQ : Low MOQ
Price : $0.15/pieces 100-999 pieces
Delivery Time : 7-14days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000kg/month
Acoustic & Fire Intumescent Strip – Dual Performance Sealing for Studios & Theaters
Product Overview Engineered to combine acoustic insulation with fire protection, this intumescent strip is ideal for music rooms, studios, and theaters where both soundproofing and safety are essential.
Features Reduces airborne sound leakage High-expansion fire barrier Flexible and durable under compression Compatible with acoustic-rated doors.
Technical Specifications Material: Graphite intumescent + acoustic sponge Sound Rating: Up to Rw 38 dB Fire Temp Activation: ~190°C Sizes: 15x4mm, 20x4mm, 25x4mm Fire Resistance: BS 476-22 compliant.
Applications Cinemas, theaters, and music studios Broadcast and podcast rooms Conference facilities Recording booth entries.
Customization Options Custom sponge density and hardness Size and color per spec Optional peel-off adhesive Co-branding and private labeling.
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Safe Expanding Fire Seal High Performance Sealing For Studios Images |