Will this product adhere to slate ?

We made a pleco cave with slate and HA6 Translucent . It lasted 7 years in our Discus tank at 30c before the first bits started to come apart. We have just taken it apart and are planning of rebuilding it using HA6 again.

Will it stick to a preformed hard plastic pond?

Difficult one to say as it entirely depends on the type plastic. It would not stick well to polyethylenes or polypropylenes, but may be ok with certain types of PVC. Bond It recommend you do a test patch in a small area to check adhesion to this kind of surface before using it fully.

Can this be used on ldpe pond liners please?

I would look for a special bespoke glue for a pond liner, not a job to be done twice.

Will it stick to pond liner

Not to rubberised liners. Excellent for building and resealing glass aquariums/ tanks.

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1 x Bond It Black HA6 Silicone Sealant High Modulas safe for RTV fresh or marine salt water aquarium fish tanks - EU3 Cartridge (approx. 310ml)

1 x Bond It Black HA6 Silicone Sealant High Modulas safe for RTV fresh or marine salt water aquarium fish tanks - EU3 Cartridge (approx. 310ml)

Product ID: 63057567

Details

Brand
Truly PVC
Colour
Black
Full cure time
4 Hours
Item weight
0.36 Kilograms
Liquid volume
310

🌊Marine & freshwater safe

☀️UV & ozone resistant

🛠️High modulus, rigid seal

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€ 14.89

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Seal it like a pro — sleek, strong, and built to last!

UV OZONE PROOF - Engineered to resist UV rays and ozone exposure, maintaining integrity and appearance over time.
AQUARIUM GRADE SAFETY - Perfectly safe for both marine and freshwater tanks, ensuring your aquatic friends thrive without compromise.
CLEAN RELIABLE SEAL - No leaching fungicides or oils, ensuring a non-toxic, waterproof bond that lasts with a quick 4-hour full cure.
VERSATILE APPLICATION - Ideal for glass, ceramics, anodised metals, timber, and many plastics—your go-to sealant for diverse projects.
DURABLE UNDER PRESSURE - High modulus formula delivers a rigid, long-lasting seal that withstands extreme temperatures and tough environments.

Bond It Black HA6 Silicone Sealant is a 310ml high modulus, UV and ozone resistant sealant designed for marine and freshwater aquarium use. It provides a rigid, waterproof seal safe for aquatic life, cures fully in 4 hours, and is suitable for glass, metals, timber, and plastics. Ideal for demanding sealing tasks requiring durability and non-toxicity.

Specifications

ASIN	B00HURK3LW
Best Sellers Rank	7,387 in DIY & Tools ( See Top 100 in DIY & Tools ) 966 in Adhesives & Sealers
Brand	Truly PVC Supplies
Colour	Black
Customer Reviews	4.6 4.6 out of 5 stars (410)
Full Cure Time	4 Hours
Included Components	Cartridge & Nozzle
Item Form	Paste
Item Type Name	Silicone
Item Weight	0.36 Kilograms
Liquid Volume	310 Millilitres
Manufacturer	Bond-It
Manufacturer Part Number	BDHA6BL_SML
Material	Silicone
Model Number	BDHA6BL
Number of Items	1
Product Warranty	1 year.
Surface Recommendation	Glass
Unit Count	310.0 millilitre
Water Resistance Level	Waterproof

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