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SUNMORE ROTO OEM Plastic Chair Rotomold, Split Cast Aluminum Rotational Mould For Hollow Leisure Plastic Seat

Brand Name:	SunMore
Model Number:	SUN-ROTO-MOLD-CHAIR
MOQ:	1 Piece
Price:	Advisory Service
Delivery Time:	45 working days
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China Jiangsu

Certification:

CE/ISO9001

Features:

Split Cast Aluminum Rotomold Structure With Balanced Efficient Heat Conduction, Mirror Polished Burr-Free Cavity For Smooth Chair Radian, Quick Clamp Design For Easy Operation, Customizable Shape And Texture, Long Service Life For Continuous Mass Plastic F

Brand:

SUNMORE

Product Name:

SUNMORE ROTO OEM Plastic Chair Rotomold, Split Cast Aluminum Rotational Mould For Hollow Leisure Plastic Seat

Craft:

Integral Casting Forming, CNC Precision Machining, Multi-Layer Mirror Polishing, Split Frame Welding Assembly, Clamp Installation And Debugging, Surface High-Temperature Anti-Rust Spraying

Applicable Venues:

Mass Production Of Hollow Plastic Leisure Chairs In Rotomolding Factories, Outdoor Plastic Furniture Manufacturing, Hollow Plastic Seat OEM Processing, Garden Leisure Plastic Chair Customized Production

Custom Service:

OEM Customization Of Chair Outline Shape, Mold Overall Dimension, Surface Anti-Slip Texture Depth, Reserved Assembly Hole Positions And Inner Cavity Polishing Standard Based On Customer Rotomolding Production Drawings

Application:

OEM Custom Split Cast Aluminum Plastic Chair Rotomold For Hollow Leisure Seat Production Lines, High Thermal Conductivity Mirror Polished Rotational Mould For Outdoor Garden Plastic Furniture Batch Manufacturing, Adjustable Texture Multi-Hole Aluminum Roto

Heat Conduction Advantage:

Cast Aluminum Evenly Transfer Heat During High Temperature Rotation, Effectively Reduce Plastic Melting Defects Like Bubbles And Depressions

Packaging Details:

Wooden box

Supply Ability:

Can produce 8-10 molds per month

Highlight:

rotomold plastic chair mold

split cast aluminum rotational mold

hollow leisure seat rotomold

Product Description

Product Overview

SUNMORE ROTO OEM Plastic Chair Rotomold is a split frame cast aluminum rotational mould independently manufactured by SUNMORE ROTO, specifically designed for mass production of hollow leisure plastic chairs. The mold features an integrated cast aluminum inner cavity paired with a thick split steel support frame, equipped with multiple quick-release toggle clamps for efficient opening, closing, and demolding during production. The inner cavity undergoes multi-layer mirror polishing to eliminate burrs and welding traces, ensuring finished plastic seats have smooth surfaces, clear radian lines, and uniform wall thickness.

This plastic chair rotomold is compatible with various rotomolding machines and is widely used by outdoor furniture factories, rotomolding OEM processing plants, and plastic seat manufacturing enterprises. We offer comprehensive OEM customization services, including chair outline shape, surface texture, reserved assembly hole positions, surface engraved brand logos, and inner cavity polishing standards based on customer production drawings. The cast aluminum mold body provides fast and balanced heat conduction under high temperatures, ensuring stable molding precision, low defective rates, and long service life during continuous mass production.

Key Features & Benefits

Split Cast Aluminum Mold with Quick Lock Frame: Integral cast aluminum inner cavity matched with heavy-duty split steel support frame and multiple quick lock clamps for fast mold operation, reducing production cycles and increasing daily output.
Mirror Polished Burr-Free Inner Cavity: Multi-stage mirror polishing eliminates welding bumps and rough edges, ensuring smooth chair surfaces with natural seat and backrest radian and consistent wall thickness.
Fully Customizable Design: Supports customization of leisure chair outlines, adjustable surface anti-slip texture depth, and reserved assembly holes for one-step formation of complete hollow integrated plastic seats.
High Thermal Conductivity Material: Cast aluminum ensures even and rapid heat transfer during rotary heating, preventing partial uneven melting and reducing defects like bubbles and depressions.
Comprehensive OEM Customization: Customize mold dimensions, chair modeling, surface texture, hole layout, and engraved brand logos for mass production of various outdoor hollow leisure plastic seats.

Product Specifications

Specification	Details
Raw Material	High-density cast aluminum mold cavity, thick steel split support frame, high-strength quick-release toggle clamps, high-temperature anti-rust protective coating
Production Craft	Integral casting forming, CNC precision machining, multi-layer mirror polishing, split frame welding assembly, clamp installation and debugging, surface high-temperature anti-rust spraying
Standard Structure	Cast aluminum plastic chair mold cavity, split steel locking support frame, multi-group quick lock clamps, pre-positioned assembly hole structure, seamless split mold fitting edge
Applicable Scenarios	Mass production of hollow plastic leisure chairs, outdoor plastic furniture manufacturing, hollow plastic seat OEM processing, garden leisure plastic chair customized production
Custom Service	OEM customization of chair outline shape, mold dimensions, surface texture, assembly hole positions, and inner cavity polishing standards

Application Scenarios

Rotomold manufacturers & hollow plastic leisure chair mass production factories
Outdoor garden plastic furniture processing merchants
Custom plastic furniture OEM processing factories
Rotomolding OEM processing vendors for continuous furniture production lines

Frequently Asked Questions

Can chair outline shape, mold size, surface texture and engraved brand logo of this plastic chair rotomold be customized?

Full OEM customization is available. We adjust chair modeling, mold dimension, texture specification and carve exclusive brand logos strictly according to customer furniture production demands.

Will the cast aluminum mold cause uneven heating and flawed plastic chairs after long-term continuous rotomolding?

Cast aluminum material has outstanding uniform heat conduction performance. Cooperated with finely polished inner cavity, plastic raw materials melt evenly without local bubbles or depressions, maintaining stable molding effect in long-cycle production.

Is inner cavity polishing qualified? Will finished plastic chairs have rough surface and fuzzy radian lines?

The mold inner wall goes through multi-layer mirror polishing and anti-rust coating, without welding protrusions or burrs. Finished hollow plastic chairs have smooth surface and natural clear radian with low defective rate.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Robert Evans

France Metropolitan Apr 10.2026

trustpilot.com

Helpful (66)

This aluminum rotomolding mold works amazingly for plastic kayaks. The finish of products is smooth, with no rough edges. The mold runs steadily during long production hours.

Carlos Mendes

Bosnia and Herzegovina Mar 30.2026

trustpilot.com

Helpful (34)

This multi-cavity aluminum rotomold works incredibly well for HDPE pickleball production. High precision ensures every ball has uniform roundness and smooth surface. OEM & ODM services are flexible to meet our personalized demands.

Genti Kotta

Albania Feb 11.2026

trustpilot.com

Helpful (67)

This custom aluminum rotomolding mold has high precision. The produced insulated boxes have even wall thickness and great heat preservation effect. It performs very well in long-term continuous production.

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products details

SUNMORE ROTO OEM Plastic Chair Rotomold, Split Cast Aluminum Rotational Mould For Hollow Leisure Plastic Seat

rotomold plastic chair mold

split cast aluminum rotational mold

hollow leisure seat rotomold

Overall Rating

Rating Snapshot

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