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Ningbo Hopson Chemical Industry Co., Ltd.

Plug Repair Patches, Tire Repair Plug Patch, Plug Repair Combination Units manufacturer / supplier in China, offering Superior Mushroom Plug Repair Patches MP-606, Cheap Hopson Plastic Beauty Glue Plastic Bottle with Brush, Hopson High Quality 20kg/Drum Bulk Pack Cyanoacrylate Adhesive and so on.

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Superior Mushroom Plug Repair Patches MP-606

FOB Price: Get Latest Price
Min. Order: 500 Boxes
Production Capacity: 1000000cartons/Month
Transport Package: Box, Master Carton;
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: MP-912
  • Size: Patch Size 88*88mm, Stem Dia.12mm Squareshape
  • Specification: CE certificated
  • Type: Tire Repair Patch
  • Origin: Ningbo, China
Product Description
Superior Mushroom Plug Repair Patches MP-606

Don't miss the opportunity to check our full range of tire repair products. 


HOPSON TYRE REPAIR will always surprise you! 

General Info

Item No.: MP-912

Specification: Patch Size 3 1/2" (88*88mm), Stem Dia. 7/16"  (12mm) 

Packing: 24pcs/box, 12box/ctn

Selling Points

1. For use in radial and bias ply tires
2. Designed for chemical or heat vulcanization
3. Patch portion has gray vulcanizing gum with blue poly backing
4. Stem portion is wrapped with gray vulcanizing gum
5. No special insert tools required. Use carbide cutter to prepare injury channel. Install from the inside, pull through, and cut off wire.
6. The patch plug combo units offer the benefits of a plug and patch in one
7. Combination patch/stem unit for crown, shoulder or sidewall injuries in passenger, speed rated tires, run flat tires, light truck and truck tires.

8. Available in a wide range of sizes.


Quality Guaranteed

Excellent quality, similar to Rema Tip Top and Tech; Samples can be sent for customer's testing and evaluation.


Plug repair unit require no special wire pulling tools. Just insert the plug into the injury from the inside of the tire and pull the repair unit through from the outside. Both the stem and the repair unit are gum coated to provide the most complete bond, both through the injury and on the inner liner. The plug repair patches are black with gray vulcanizing gum and will vulcanize chemically or in a heat curing system.

Repair the hole and surface with one product, protecting against leaks and seals against humidity.



Before repairing, mark and remove puncturing object. With tyre inflated, apply soap solution to damaged area to determine if air loss is from one or more punctures. Remove tyre from wheel carefully to avoid further damage and place on spreader.


Probe puncture to determine size and direction of injury, making sure to remove all foreign materials. DO NOT repair it when injury is beyond puncture repair limits.


Spread the beads and mark the damaged area with a crayon. Carefully inspect tyre to ensure that all damage is within repairable limits. If limits are exceeded, DO NOT repair the tyre.


If  injury is 1/4''(6mm) or smaller in diamater and angle does not exceed 25Y, a combination repair unit is the easiest method of repair. Reinforced Combination Units are for tread area only Universal and Lead-Wire Combination Units may be used in any repairable area.


Using buffing solution and an inner scraper, clean thoroughly an area slightly larger than the patch head of the repair unit. This serves to remove dirt and mold lubricants for better adhesion.


Using a buffing wheel, buff repair area to texture taking care not to gouge the inner liner. Using appropriate reamer of cutter(for lead-wire units), drill injury channel from inside and from outside, removing damaged cables and debris. Vacuum away buffing dust.


Apply vulcanizing cement to the injury channel and prepared repair area. Work cement into the rubber. DO NOT puddle or scrape pff. ALLOW CEMENT TO DRY THOROUGHLY.


Remove backing from patch head(and stem fo Lead-Wire Units) DO NOT touch gum surface. Push quill or lead wire into the injury from inside and pull through with pliers. Pull until patch head is seated firmly against the inner liner.


Thoroughly stitch the patch bead to the inner liner working from the center outward to remove any trapped air. Cut the stem 1/8'' above tread surface. Apply Inner Liner Sealer to overbuffing area and allow to dry.

Superior Mushroom Plug Repair Patches MP-606
Superior Mushroom Plug Repair Patches MP-606

  Part No.  Description  Box Qty(pcs/box)  CTN Qty(box)
  MP-264  Patch Size (26mm), Stem Diameter (4mm)  6036 
  MP-364  Patch Size (36mm), Stem Diameter (4mm)  2436 
  MP-366  Patch Size (36mm), Stem Diameter (6mm)  2436 
  MP-466  Patch Size (46mm), Stem Diameter (6mm)  2436 
  MP-507  Patch Size(56mm),Stem Dia(7mm)  2448 
  MP-609  Patch Size (60mm), Stem Diameter (9mm)  2427
  MP-912  Patch Size (88*88mm),Stem Dia(12mm),SquareShape  2412 
  MP-1014  Patch Size (100*100mm),Stem Diameter (14mm), SquareShape  2412 
  MP-1018  Patch Size(100*100mm),Stem Dia(18mm)  2412 
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