Product Abstract
Hong Ye silicone rubber.Optical Lens Buffer Foaming Silicone Rubber is high-clean dust-free Addition Curing Silicone, precision optical grade RTV Silicone Foam. Made from ultra-clean low-particle liquid silicone, this scratch-free Foam Silicone features zero dust, soft buffer, anti-scratch and anti-static property, foaming ratio 2-7 times. Used for camera lens packaging liner, optical glass isolation pad, precision lens assembly buffer. Matched with dust-free opticalMold Silicone, the ultra-soft Foamed Silicone forms lint-free high-clean Silicone Sponge protecting coated optical lens surface.
Product Overview
This dust-free optical two-component liquid silicone is produced in class100 clean workshop, zero micro particle residue after curing. As low-static Addition Curing Silicone, it will not adsorb fine dust to scratch lens coating. After precise foaming, it forms ultra-soft pore-uniform Silicone Sponge. Unlike ordinary foam with impurity precipitation, this high-clean RTV Silicone Foam has no oil precipitation, professional for coated optical part protection as premium Foaming Silicone Rubber.
Core Product Features & Advantages
1. Zero particle residue: Purified impurity-free liquid silicone never scratch optical lens coating surface.
2. Anti-static performance: Modified Foam Silicone avoids dust adsorption on precision optical components.
3. Ultra-soft buffer: Fine micro-pore Silicone Sponge absorbs extrusion force without squeezing lens.
4. Stable clean curing: Clean formula Addition Curing Silicone no oil precipitation long-term storage.
5. Dust-free demolding: High-precision polished optical Mold Silicone produces flawless clean foam parts.
6. Climate stable: Cured Foamed Silicone adapts constant temperature optical workshop storage environment.
Step-by-Step Usage Instructions
1. Dust-free stirring: Stir optical grade A/B liquid silicone inside closed clean equipment without external dust mixing.
2. Low-speed mixing: 1:1 low-speed stirring 2-3 minutes to avoid secondary micro bubble generation.
3. Ultra-fine defoaming: Secondary vacuum defoaming to achieve zero-defect surface of RTV Silicone Foam.
4. Clean curing: Mold shaping via polished optical Mold Silicone to finish clean Foamed Silicone.
Application Scenarios
Camera coated lens packaging liner, medical endoscopic lens isolation pad, projector optical glass buffer gasket, telescope lens fixed foam pad, precision optical part assembly gap cushion. The lint-free Foaming Silicone Rubber prevents lens coating scratch and dust contamination during transit and assembly.
Precautions
Whole production process needs dust-free environment; carbon impurity will damage anti-static performance of Addition Curing Silicone.
Packaging & Storage
Dust-free vacuum sealed barrel packing, constant temperature clean room storage, keep ultra-clean property of raw Foam Silicone.
FAQ
Q1: Will this Silicone Sponge scratch lens coating?
A1: Zero precipitation ultra-clean liquid silicone protects fragile optical coating completely.
Q2: Anti-static for precision optical workshop use?
A2: Custom anti-static Addition Curing Silicone avoids fine dust adsorption.
Q3: Match high-precision polished optical Mold Silicone?
A3: Low-shrinkage RTV Silicone Foam meets micron-level optical part tolerance demand.
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