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{"title":"SUNMORE ROTO Rotational Cast Aluminum Rotomold For Rotomolded Kayak, Custom CNC","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/8a\/2e24679f826eabe6bf2f9dba706a-200x200-1\/sunmore_roto_rotational_cast_aluminum_rotomold_for_rotomolded_kayak_2c_custom_cnc.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-MLD-KAYAK-CAST-STD","Custom Service":"Custom overall length, appearance outline and internal structure according to customer drawings or physical samples"}}
{"title":"SUNMORE ROTO OEM Custom Rotomolding Blower Mold, Cast Aluminum Rotational Mould","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/34\/ac2aa9e445bb005c2abf8197170f-200x200-1\/sunmore_roto_oem_custom_rotomolding_blower_mold_2c_cast_aluminum_rotational_mould_for_plastic_air_blower_shell_production.jpg","attrs":{"Price":"Advisory Service","Craft":"Integral Casting Forming, CNC Precision Trimming, Inner Cavity Mirror Polishing, Surface Anti-Rust Spraying, Assembly Of Locking Buckles And Support Frame","Model Number":"SUN-ROTO-MOLD-BLOWER","Features":"Integral Cast Aluminum High Thermal Conductivity Mold, Low Shrinkage & High Smoothness Finished Blower Housing, Multi-Group Quick Lock Structure For Easy Operation, Lifting Lugs & Stable Support Frame For Safe Rotomachine Mounting, Fully Customizable Cavit"}}
{"title":"SUNMORE ROTO Custom Rotomolding Aluminum Pickleball Mould, Aluminum Alloy","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/93\/839223ae6c7cc7de087f064386ee-200x200-1\/sunmore_roto_custom_rotomolding_aluminum_pickleball_mould_2c_aluminum_alloy_rotational_mold_for_pe_plastic_pickleball.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-MLD-PICKLE-STD","Features":"Custom multi-cavity aluminum alloy rotomolding pickleball mould, high rigidity anti-deformation aluminum welded mold base, finely polished spherical cavities, uniform heating performance, compatible with mainstream shuttle rotomolding machines. Used for ma"}}
{"title":"SUNMORE ROTO Custom Rotomolding Aluminum Boat Mould, Aluminum Alloy Rotational","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/c0\/1394ef0e2a8466d6ce44d7c5e6a3-200x200-1\/sunmore_roto_custom_rotomolding_aluminum_boat_mould_2c_aluminum_alloy_rotational_mold_for_plastic_fishing_boat_working_on_rotomold.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-MLD-BOAT-STD","Advantage Craftsmanship":"Thick aluminum plate integral welding, stable structure, effectively resist thermal deformation under long high-temperature circulation"}}
{"title":"SUNMORE ROTO Custom Aluminum Rotomolding Mold For Nylon Plastic Shell, CNC","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/9e\/216198336e5828d7588d46253127-200x200-1\/sunmore_roto_custom_aluminum_rotomolding_mold_for_nylon_plastic_shell_2c_cnc_machined_rotational_mould_for_rotomolded_housing.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-MLD-NY-SHELL-STD","Features":"Custom CNC aluminum rotomolding mold for nylon plastic shell. Light weight, fast heat conduction, high precision, easy demolding, long service life. Ideal tooling for rotomolding factories to produce various plastic housing products."}}
{"title":"SUNMORE ROTO Custom Aluminum Rotomolding Mold For Plastic Kayak, CNC Machined","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/ef\/43db683aa30619a2e46a984633ac-200x200-1\/sunmore_roto_custom_aluminum_rotomolding_mold_for_plastic_kayak_2c_cnc_machined_rotational_mould_for_rotomolded_fishing_kayak_cano.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-MLD-KAYAK-STD","Features":"Custom CNC aluminum rotomolding mold for plastic kayak and canoe. Light weight, uniform heat conduction, stable split structure, easy demolding, long service life. Professional tooling for rotomolding factories to produce outdoor plastic boats."}}
High-performance rotational molding tool for rotomolded kayaks and plastic canoes, featuring custom CNC fabrication and cast aluminum construction.
Product Overview
SUNMORE ROTO independently designs and produces this high-performance rotational molding tool specifically for manufacturing LLDPE rotomolded leisure kayaks, offshore fishing kayaks, and outdoor canoes. The mold features a cast aluminum blank with CNC finish machining and split body structure equipped with multiple spring quick-release latches to ensure uniform clamping force during production.
Key Features & Benefits
Premium Cast Aluminum Material: Stable material properties with lighter weight than steel molds, providing efficient and balanced heat transfer to reduce surface defects in finished kayaks.
CNC Fine Finishing: Numerical control milling and surface finishing for forming cavity ensures high dimensional consistency and smooth inner surfaces, reducing post-processing workload.
Split Configuration with Quick Latches: Multiple spring quick latches evenly arranged around the flange provide reliable sealing and simple operation for enhanced production efficiency.
Flexible Customization: ODM & OEM development available for various boat types including recreational kayaks, fishing kayaks, and multi-person canoes.
Superior Demolding & Durability: Carefully polished inner surfaces with low polyethylene adhesion ensure smooth demolding and long service life under repeated rotation work.
Complete Technical Support: Integrated solutions including structural design, CNC machining, assembly debugging, trial production, and after-sale technical guidance.
Product Specifications
Raw Material
High Quality Cast Aluminum Alloy
Production Process
3D Structural Design, Casting Blank Forming, CNC Precision Finishing, Deburring, Spring Latch & Base Frame Assembly, Mold Testing
Standard Structure
Split Upper & Lower Mold Cavity, Spring Quick-Release Latches, Support Base Frame, Lifting Lugs
Outdoor aquatic sports operators developing mid-to-high end fishing kayaks and leisure canoes
Plastic product enterprises launching new high-standard kayak product lines
Frequently Asked Questions
Can you produce this kayak aluminum rotomold according to our 3D models or physical samples?
Yes, we support ODM and OEM customization. You may provide physical samples, 2D CAD drawings or 3D files for mold design and CNC manufacturing.
What are the advantages of cast aluminum kayak mold over welded steel mold?
Cast aluminum mold is lighter, transfers heat more evenly, the machined cavity is smoother, so finished boats have better surface quality, making it more suitable for mass production of high-end kayaks.
How long will it take to finish mold production?
The production lead time depends on boat length and structural complexity. We will confirm the exact schedule after evaluating your technical documents.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2026
Total Annual:
>20 million
Employee Number:
>30
Ecer Certification：
Verified Supplier
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
