Mulch Rock Glue for Leaf Mulch
Model: 616-35 Operation Temperature (℃): 10-70℃
JH616-35 Mulch Glue is a water-based acrylic adhesive specially developed as a mulch glue for leaves, providing reliable fixation for lightweight leaf mulch and natural landscape materials. With a 35% solid content formulation, this single-component adhesive is ready to use directly without dilution or additional mixing, making application simple and efficient. After spraying, it forms a transparent protective film that helps secure leaf mulch against wind, rain, and daily disturbance while maintaining the original texture and natural appearance of the landscape. Featuring strong adhesion, low odor, and an eco-friendly water-based composition, JH616-35 Mulch Glue is suitable for garden beds, courtyard landscapes, plant areas, and other outdoor decorative applications.
• Curing Time(25℃): 28h
• Color: Milky White
• Viscosity (mPa·s): 5±30mPa·s
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Strong Adhesion – Secures All Types Of Landscape Coverage
Whether you're securing small gravel, pebbles, bark mulch, wood chips, sand, pine needles, hay piles, or decorative pot pads, this product delivers powerful adhesion that locks all loose materials firmly in place – preventing displacement and scattering caused by wind, rain, or foot traffic.


Dries To A Transparent Film – Natural & Non-Reflective
After application and drying (approx. 28 hours), the glue forms a highly transparent, nearly invisible film. This film does not alter the natural color or texture of stones or wood chips, preserving the original aesthetic of your garden landscape – a "seamless" bond that blends invisibly into the environment.

Specifications
| Parameter | 616-50 |
| Color | Milky White |
| Density (g/cm³) | 0.98±0.5g/cm³ |
| Viscosity (mPa·s) | 5±30mPa·s |
| Solid Content (%) | 35% |
| Initial Curing (2 mm thickness) | 22 hours at 25℃ |
| Final Curing (2 mm thickness) | 28 hours at 25℃ |
| Operating Temperature Range | 10℃-70℃ |
FAQ
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What materials can this glue be used on?
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It works on a wide range of landscape materials, including but not limited to: small gravel, pebbles, bark mulch, wood chips, sand, pine needles, hay piles, leaf piles, decorative pot pads, and various other ground cover materials.
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How long does it take to set after spraying?
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Under normal weather conditions (approx. 20°C–25°C with good ventilation), it takes about 28 hours to fully dry and form a transparent fixing film. Humid or cold weather may require extended drying time.
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Will the glue be visible after drying?
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No. It dries to a completely transparent film that does not alter the color, texture, or sheen of the original materials – delivering a natural, invisible finish.
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Is it safe for pets and plants?
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Yes, it is very safe. This water-based formula contains no organic solvents or toxic substances and does not release harmful compounds after curing. However, we recommend keeping pets off the treated area until fully dry to avoid sticky paws.
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Can it be applied on rainy days?
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We recommend applying on sunny days or when no rain is forecast. If rain occurs within 24 hours of application, it may affect the curing result. Optimal application conditions are clear, calm to lightly breezy days.