Q1. Are test samples available for performance checking?
Standard product samples are offered for performance evaluation. Custom colors
and technical specifications can be adjusted to meet your project requirements.
Q2. How long are sample and bulk order lead times?
Samples take 2–3 working days for preparation. Standard mass production is
completed within 5–7 working days, excluding peak-season delays.
Q3. Is there a high MOQ for trial or bulk orders?
There is no strict minimum order quantity. Single-unit trial orders are supported for
technical verification and project testing.
Q4. What shipping options do you provide?
Small sample orders are delivered by international express for fast delivery. Large
commercial orders are shipped by sea freight for cost-effective logistics.
Q5. What is the standard ordering procedure?
Submit application and material requirements → Receive professional quotation →
Confirm pre-production samples → Arrange deposit → Start mass production.
Q6. Can you support custom brand packaging?
Custom logo printing is available. We provide full technical inspection to ensure accurate
logo size, position and printing quality.
Q7. What warranty do you offer?
A 10-year quality warranty is provided for manufacturing defects when the sealant is
applied correctly and used under normal indoor conditions.
Q8. Where is this anti-mold silicone sealant applicable?
It is widely used for indoor wet-area sealing, including kitchen and bathroom waterproof
caulking, sanitary ware installation, tile gap filling and shower room edge sealing.
Q9. Will the sealant corrode metal or delicate materials?
The neutral non-corrosive formula safely fits glass, ceramic, aluminum alloy, stainless steel
and most common building substrates.
Q10. How does the product perform in long-term humid environments?
It features excellent water resistance and anti-yellowing performance, preventing aging,
discoloration and seal failure in persistent damp conditions.
Q11. What mildew resistance grade does it achieve?
This sealant reaches Grade 0, the highest mildew-proof level, effectively inhibiting mold,
fungal and bacterial growth in humid corners.
Q12. Can new sealant be applied over old moldy silicone?
Old sealant must be completely removed, and the surface cleaned and dried before
reapplication to ensure stable adhesion and long-term mildew resistance.
