Dispensers and valves for liquid products
What it is
Pumps and spray dispensers of cosmetic products, perfumes, hair treatments use TPU in specific components (seals, springs, valves) that must resist prolonged contact with alcohols, fragrances and essences without degrading.
The PU technology applied here is typically specific tpu for pump components, selected for the combination of mechanical, chemical and processing properties suitable for the application. Specific formulations vary by equipment manufacturer or final integrator, but the base system has stable characteristics documented in technical literature and segment-specific standards.
Why it matters
For the beauty and personal care industry, dispensers and valves for liquid products is a decision where consumer product perception is direct and immediate — the product is handled daily in intimate context. Material must combine functional performance, premium appearance, dermatological compatibility and availability in accelerated innovation cycles (launches every 6-12 months in mass segments).
Current drivers. Premiumization and clean beauty drive materials with compliance documentation (absence of controversial substances) and sustainable content. Expansion of direct-to-consumer brands via digital channels pressures packaging and tactile experience differentiation. Cosmetic regulations (ANVISA locally, international equivalents) get stricter each cycle.
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