Resin Flatback Cabochons

Resin Flatback Cabochons for Wholesale, OEM and Custom Manufacturing

Resin flatback cabochons are molded decorative components with a flat underside and a shaped, raised, or domed front surface. They are commonly used in jewelry, hair accessories, apparel, handbags, craft products, gift items, and other decorative applications.
For wholesale buyers, appearance is only one part of product selection. Dimensions, thickness, dome profile, flatback condition, color consistency, surface finish, molding quality, packaging, and repeat-order consistency can directly affect assembly efficiency and finished-product quality.
The manufacturing process covers product development, mold development, resin molding, finishing, inspection, and packing. The manufacturing facility covers approximately 2,000 m² and includes R&D, production, quality inspection, and warehousing functions.

Rhinestone Effect Resin Flatback Cabochons

Rhinestone Effect Resin Flatback Cabochons are resin-based decorative components with a faceted surface that creates a rhinestone-style sparkle.

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Pearl Effect Resin Flatback Cabochons

Pearl Effect Resin Flatback Cabochons are molded resin decorative components with a domed pearl-effect surface and a flat back for adhesive application.

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Glitter Resin Flatback Cabochons

Glitter Resin Flatback Cabochons are molded resin embellishments with a sparkling decorative effect and a flat reverse side for adhesive bonding.

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Alphabet Resin Flatback Cabochons

Alphabet Resin Flatback Cabochons are molded resin letter embellishments with a flat back for bonding to jewelry, hair accessories, phone cases, bags, craft products, and personalized merchandise

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Animal Shaped Resin Flatback Cabochons

Animal Shaped Resin Flatback Cabochons are molded decorative components featuring animal designs such as bears, rabbits, cats, dogs, pandas, birds, fish, bees and other cartoon-style animals.

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Flower Shaped Resin Flatback Cabochons

Flower Shaped Resin Flatback Cabochons are decorative resin components with a raised floral profile and a flat back for adhesive attachment.

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Rhinestone Effect Resin Flatback Cabochons

Resin Flatback Cabochon Types

Resin flatback cabochons can be produced in different shapes, dimensions, colors, finishes, and decorative effects.
Common product formats include:

Round and oval cabochons
Half-round and domed cabochons
Square and rectangular designs
Heart and teardrop shapes
Flower and botanical designs
Bowknot shapes
Animal and themed designs
Food-inspired shapes
Geometric designs
Transparent and translucent cabochons
Solid-color designs
Gradient and two-tone effects
Marbled designs
Glitter and metallic effects
Printed patterns
Custom shapes

Standard designs can be produced using existing molds. Custom products can be developed from technical drawings, physical samples, reference images, artwork, or digital files.

Technical Specifications

The following specifications reflect dimensions commonly found in commercial resin flatback cabochons and are provided as market references. Final specifications should be confirmed for the selected product or custom design.

Parameter	Typical Specification / Options
Product Type	Resin flatback cabochon
Material	Molded resin
Shape	Round, oval, half-round, square, rectangle, heart, teardrop, flower, bowknot, food, animal, geometric, custom
Small Sizes	8–12 mm
Medium Sizes	13–25 mm
Larger Designs	26–40 mm or larger
Round Sizes	Common examples: 10, 12, 15, 18, 19.5 and 20 mm diameter
Shaped Sizes	10 × 9.5 mm to 30 × 25 mm
Thickness	3–10 mm across different designs
Common Thickness	5–6 mm for many molded shaped designs
Dome Profile	Flat, low dome, medium dome, high dome, or custom
Back Structure	Flat mounting surface
Front Profile	Flat, domed, raised, faceted, textured, or shaped
Color	Solid, transparent, translucent, two-tone, gradient, marbled, metallic, glitter, custom
Surface Finish	Smooth, glossy, matte, textured, printed, or decorative
Decorative Effects	Glitter, pigment, metallic, printed, embedded, or custom
Tolerance	Defined according to product size, shape, mold, and approved specification
Packaging	Bulk, separated by SKU/color/size, or customized
OEM / ODM	Custom shape, size, thickness, color, finish, artwork, packaging

Material and Flatback Construction

Resin is suitable for molded decorative components because shape, color, surface appearance, and decorative effects can be incorporated into the product design.
Its relatively low weight can be useful for earrings, hair accessories, apparel decoration, craft products, and other finished goods where the weight of decorative components matters.
The flat underside provides the contact surface for mounting the cabochon to another component or substrate.
Typical mounting applications include:

Jewelry settings
Earrings and rings
Pendants and brooches
Hair clips and barrettes
Apparel and textile accessories
Handbags
Craft products
Decorative surfaces

For adhesive applications, flatness, cleanliness, contact area, and edge condition can affect positioning and adhesive coverage. New products should therefore be tested with the intended adhesive and substrate before mass production.
Resin performance depends on the specific formulation and product construction. UV exposure, temperature, chemicals, abrasion, and long-term environmental conditions should be considered for demanding applications.

Manufacturing Process

Mold Development
Standard products can use existing molds. Custom designs can be developed from drawings, samples, images, artwork, or 3D files.
3D design and scanning equipment supports product development when a physical sample needs to be converted into a production reference.

Resin Injection and Molding
Automated resin injection equipment is used for molding. Resin input and injection conditions need to be controlled because variations can affect dimensions, shape, surface appearance, color, and molding defects.
Processing conditions are adjusted according to the material, product structure, color, and decorative effect.

Curing and Demolding

After injection, the resin is processed according to the requirements of the individual product. Custom designs should be sampled before mass production so that dimensions, appearance, and molding conditions can be evaluated.

Trimming and Finishing

Molded components may require trimming and polishing. Precision polishing equipment is used for surface and edge finishing before final inspection.

Inspection and Packing

Finished products are checked against the agreed specification.
Typical inspection sequence:
Dimensions → Color → Surface → Edges → Flatback → Decorative Effect → Packing
Hardness testing is available when hardness is included in the product specification.

Quality Control for Wholesale Orders

Wholesale buyers generally need consistency across a production batch rather than simply one acceptable sample.

01/

Dimensional Inspection
Inspection can cover diameter, length, width, thickness, dome height, overall height, and shape profile.
Dimensional control becomes particularly important when the cabochon must fit a jewelry setting, template, assembly fixture, or other component.

02/

Color Inspection
Color can be compared with an approved physical sample or agreed reference.
Resin color may be affected by pigment concentration, formulation, curing conditions, and batch variation. An approved sample provides a practical reference for repeat orders.

03/

Surface Inspection
Typical visual inspection includes:

Air bubbles
Foreign particles
Scratches
Color spots
Uneven gloss
Incomplete molding
Edge defects
Surface deformation
Visible cracks or damage

04/

Flatback Inspection
The underside can be checked for flatness, cleanliness, resin coverage, edge condition, contact area, and visible molding defects.
The acceptance criteria should be agreed before mass production, particularly for OEM orders with strict appearance requirements.

OEM and Custom Manufacturing

Custom production is suitable when standard products do not meet the required shape, dimensions, color, finish, or decorative effect.
Customization can include:

Custom shape Diameter or length and width Thickness Dome height Color Transparent or translucent effects Gradient and marbled effects Glitter Metallic effects Printed patterns Artwork Logo elements Custom packaging

A typical development process is:
Customer Reference → Design Evaluation → Mold Development → Sample Production → Approval → Mass Production → Inspection → Packing
For repeat orders, the approved sample and agreed technical specifications can be retained as production references.

Applications

Jewelry

Resin flatback cabochons are used in earrings, rings, pendants, bracelets, brooches, jewelry sets, and handmade jewelry components.

Hair Accessories

Hair Accessories
Applications include hair clips, barrettes, hairpins, headbands, and decorative hair pieces.

Apparel and Bags

Cabochons can be incorporated into clothing, handbags, shoes, fashion accessories, and decorative textile products.

Craft and DIY

Common uses include scrapbooking, DIY jewelry, handmade decorations, craft kits, seasonal products, and gift items.

Decorative Products

Other applications include ornaments, display products, customized merchandise, and decorative accessories.

Factory & Quality Capability

The manufacturing facility covers approximately 2,000 m² and integrates R&D, production, quality inspection, and warehousing.
The production team includes approximately 40 employees, with R&D and quality inspection personnel accounting for more than 30% of the workforce.
Production and inspection equipment includes:

Automated resin injection machines
Precision polishing equipment
3D design and scanning equipment
Hardness testing equipment

These resources cover the main production stages from product development and molding through finishing, inspection, and packing.
The company serves more than 500 overseas customers and exports to more than 30 countries and regions.
For resin-based jewelry products, REACH and RoHS-related compliance information is available. Applicable documentation should be confirmed for the specific product and destination market.
Actual factory photographs should be used on the page to show mold development, resin injection, finishing, inspection, testing, and packing.

Wholesale Packaging

Packaging needs to protect cabochons from scratches, contamination, mixing, and physical damage during transportation.
Products can be separated by:

Product code
Shape
Size
Color
Batch
Customer order

Commercial wholesale products use different quantities depending on product size and sales format, including small retail packs and larger bulk quantities. The final packing quantity should be confirmed for the specific product and order.
Customized inner packaging, SKU labels, barcode labels, carton markings, and other packaging requirements can be arranged for OEM projects.

FAQ

Q: What sizes are available for resin flatback cabochons?

A: Sizes vary according to product design. Commercial products commonly include small designs around 8–12 mm, medium designs around 13–25 mm, and larger decorative shapes above 25 mm.

Q: What thicknesses are commonly available?

A: Commercial resin cabochons commonly use approximately 3–10 mm thickness depending on the design. Many molded shaped products are around 5–6 mm thick, while flatter or more raised designs can use different dimensions.

Q: Can custom sizes and shapes be produced?

A: Yes. Custom diameter, length, width, thickness, dome height, and shape can be evaluated from a drawing, physical sample, artwork, or digital file.

Q: Can colors and decorative effects be customized?

A: Yes. Custom colors, glitter, gradient, metallic, marbled, transparent, translucent, and printed effects can be evaluated according to the product requirement.

Q: Can samples be provided before bulk production?

A: Samples are recommended for new products. Buyers can check dimensions, color, surface condition, flatback geometry, appearance, and assembly compatibility before placing a larger order.

Q: Are resin flatback cabochons suitable for adhesive mounting?

A: They can be used for adhesive applications, but the adhesive and substrate should be evaluated together with the cabochon before mass production.

Q: Can custom packaging be supplied?

A: Yes. Packaging can be separated by product, color, size, SKU, or batch. Customized labels and inner packaging can also be discussed.

Q: What information is needed for a quotation?

A: Provide the shape, dimensions, thickness, color, surface finish, decorative effect, quantity, application, packaging requirements, and a drawing, sample, image, artwork, or 3D file when available.

Request a Wholesale or Custom Quote

For standard resin flatback cabochons, provide the product reference, required size, color, and quantity.
For custom projects, send a drawing, physical sample, artwork, reference image, or 3D file together with the required dimensions and intended application.
The production team can evaluate the mold structure, material requirements, production process, finishing, inspection, and packaging before quotation.
For repeat orders, the approved sample and agreed specifications can be retained as production references for subsequent batches.

With abundant experience, we are one of the most professional resin flatback cabochons manufacturers and suppliers in China. We warmly welcome you to wholesale customized resin flatback cabochons at competitive price from our factory. For free sample, contact us now.

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Resin Flatback Cabochons

Resin Flatback Cabochons for Wholesale, OEM and Custom Manufacturing

Rhinestone Effect Resin Flatback Cabochons

Pearl Effect Resin Flatback Cabochons

Glitter Resin Flatback Cabochons

Alphabet Resin Flatback Cabochons

Animal Shaped Resin Flatback Cabochons

Flower Shaped Resin Flatback Cabochons

Technical Specifications

Quality Control for Wholesale Orders

OEM and Custom Manufacturing

Applications

FAQ

Request a Wholesale or Custom Quote