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BUTYL RUBBER B TYPE CURING BLADDER FOR CYCLE/MOTORCYCLE TIRE

BUTYL RUBBER B TYPE CURING BLADDER FOR CYCLE/MOTORCYCLE TIRE

BUTYL RUBBER B TYPE CURING BLADDER FOR CYCLE/MOTORCYCLE TIRE
BUTYL RUBBER B TYPE CURING BLADDER FOR CYCLE/MOTORCYCLE TIREBUTYL RUBBER B TYPE CURING BLADDER FOR CYCLE/MOTORCYCLE TIREBUTYL RUBBER B TYPE CURING BLADDER FOR CYCLE/MOTORCYCLE TIRE
CategoriesTYRE CURING BLADDER
BrandFengfu Bladder
ModelAIR SPRING
Main MaterialButyl Rubber
CertificateISO9001:2015
CustomizationAccept customization
FOB portQingdao, Tianjin
Terms of PaymentL/C, Western Union, T/T, Paypal
Download DOC
Update Time2021-10-26
Detail Information

INSTRUCTIONS 

 

The tyre curing bladder (hereinafter referred to as curing bladder) is an essential tool in vulcanization of tyre. 

The quality of the curing bladder is closely related not only to the production cost but also to the quality of tyre. 

In order to extend the curing bladder service life and avoid unnecessary losses, please refer to instructions carefully.

 

Pre-storage inspection

 

1. Please check whether the package is complete and the curing bladder size is clearly identified before storage.

 

2. Please inspect the curing bladder according to the Tyre Curing Bladder Standard(Q/JTD001 -2003) we have provided or according to the contract requirement.

 

3. Each curing bladder is attached with a Tyre Curing Bladder Performance Record Form in each bag or each case.

 

4. If you find the goods do not meet your requirements, please keep them as they are and contact us immediately so that we can provide faster and better service for you.

 

 

Storage Conditions 

 

5. In order to avoid possible deformation during long-time storage, the height for bagged curing bladders must not exceed 6 layers or 2500mm.

 

6. Store the curing bladders under room temperature, keep them away from chemicals and heat sources, prevent them from sunlight, and whats more, curing bladders must be kept away from any oil.

 

7. It is better not to open the case 48 hours before use in case the storage conditions are in conflict with the above article 6.

 

8. The OTR curing bladder must be resumed to its original shape before being put in storage.

 

9. Please take care to prevent curing bladders from any sharp objects to avoid any possible hard damages under storage and transportation conditions.

 

胶囊代号
Curing Bladder Mounting Dimension
Curing Bladder Dimension
花纹类型
适用轮胎规格
夹缘内径 
dB(mm)
夹缘高度  a(mm)
夹缘宽度
b(mm)
颈部厚度 to'(mm)
冠部厚度
to(mm)
外直径
DB(mm)
总高度
HB(mm)
断面周长
LB(mm)
Bladder Code
Foot 
I.D
dB (mm)
Foot 
Height
a  (mm)
Foot 
Width 
 b   (mm)
Foot 
Gauge
 to' (mm)
Central
Gauge
to(mm)
Outside Diameter
DB (mm)
Over-all Height   HB (mm)
Effective
Periphery
LB(mm)
Etch Page
Applied     Tyre     section
B130-13-1
260
16
7
6
4.2
315
220
232
碎石
130/60-13
B275-14-1
280
16
8
7
5
365
164
191
碎石
275-14
B250-16-1
340
16
8
7
5
410
109
133
麻面
自行车/摩托车
B120-17-1
360
13
6
5
4
430
233
163
碎石
3.50-17
B400-17-1
360
16
8
7
5
472
164
206
麻面
自行车/摩托车
B300-18-1
385
13
4
6
5
455
159
188
麻面
2.75/3.00-18
B325-19-1
408
13.5
9
6.5
5
470
220
241
碎石
3.25-19
B350-21-1
460
16
8
7
5
570
162
200
麻面
自行车/摩托车
BOM-Z-349-01
290
14.5
9
5.5
3.8
355
88
108
碎石
32/35/37-349
BOM-Z-406-07
345
14.5
9
5.5
3.8
410
98
120
碎石
37/47-406
BOM-Z-406-08
345
14.5
9
5.5
3.8
400
81
96
碎石
28/35-406
BOM507-05
445
14.5
8
5.5
3.5
520
104
128
碎石
自行车/摩托车
BOM-Z-2203
498
14
8.25
5.5
4.5
569
126
148
碎石
自行车/摩托车
BOM-Z-584
520
14
8.13
5.5
4.5
594
126.5
152
碎石
自行车/摩托车
BOM-Z-622-04
555
14.5
9
5.5
3.8
625
93
110
碎石
自行车/摩托车
BOM-Z-622-06
555
14.5
9
5.5
3.8
632
119
143
碎石
29X2.2
BOM-Z-622-07
555
14.5
9
5.5
3.8
645
157
185
碎石
29X2.4/2.6/2.8
BOM-Z-622-02
565
14
8
5
3.5
620
59
80
碎石
23/25-622
BOM-Z-622-02
565
14
8
5
4.5
620
59
80
碎石
23/25-622
BOM-Z-622-02(2)
565
14
8
5
3.5
620
59
80
碎石
23/25-622
BOM-Z-622-02(3)
565
14
8
5
3.5
620
59
80
碎石
23/25-622
BOM-Z-630-02
565
14
8
5
3.5
627
64
84
碎石
23/25-622
BOM-Z-630-03
565
14
8
5
3.5
627
76
98
碎石
自行车/摩托车

Recommendations for achieving best Bladder Performance:

 

FENGFU Bladders are manufactured using a well proven long-lasting heat conductive butyl rubber compound.

The high degree of elasticity of the bladder guarantees trouble-free molding and stripping. 

The following points should be considered under all circumstances: 

 

10. We suggest that you store the curing bladder at least 90 days from the date of production before use.

 

11. Please resume the curing bladder to its original shape 24 hours prior to use.

 

12. Before mounting curing bladders, please check whether the curing bladder size match as the tyre size. We suggest you choosing the proper clamping size as per curing bladder clamping parameters.

 

13. Before mounting bladders into curing press we recommend to pre-treat the bladders with a bladder coating material to optimize your curing bladder performance and extend the curing bladder life time.

 

14. Spraying of isolation agent inside the green tyre is necessary in order to avoid sticking, trapped air or stripping problems 

 

15. We suggest you do not use any lubricants during clamping the curing bladders, please pay attention not to use any diluted water-solubility silicon latex and not to drop it on the tyre mould surface.

 

16. When you test the curing bladder air tightness, the elongation of curing bladders should be proper in order to avoid destroying the curing bladder or causing other problems.

 

17. The strict deoxidization of overheated water and nitrogen vulcanization can evidently extend the curing bladder service life.

 

18. Before tire curing starts, the bladder should be fully warmed up. For this, the machine should be operated according to the press manual.

 

19. In case of pre-inflating during the warm up, the bladder outside diameter must not exceed the tire sidewall plate outside diameter of the tire mold, in order to avoid non-symmetric deformation.

 

20. If the bladder has cooled down after an interruption in the curing process, it is imperative to warm it up again.

 

21. Please fill in the Curing Bladder Performance Record Form seriously, in order to get better service when curing bladders quality problem come out .


To optimize your bladder performance furthermore we recommend the application of a permanent bladder coating material . 


We can offer you various coating material applied on our bladders.


For our customers,we offer one-stop service to optimize bladder application and performance.


In case of any questions , please contact us freely.

 

 

PEBBLE SURFACE
VENTS/ETCHING TYPE

PEBBLE SURFACE

Excellent venting to prevent trapped air

Minimum inner liner consumption

The smooth and simple final tire  inspection due to constant surface structure
PEBBLE SURFACE
VENTS/ETCHING TYPE

PEBBLE SURFACE

Excellent venting to prevent trapped air

Minimum inner liner consumption

The smooth and simple final tire inspection due to constant surface structure
PITTED SURFACE
VENTS/ETCHING TYPE

PITTED SURFACE

TYRE CURING BLADDER
TYRE CURING BLADDER
tyre curing bladder
Warehouse
tyre curing bladder
Equipment
Injection vulcanizer
TYRE CURING BLADDER :
INJECTION A TYPE RADIAL TYRE CURING BLADDER

INJECTION B TYPE RADIAL TYRE CURING BLADDER

INJECTION AB TYPE RADIAL TYRE CURING BLADDER

RADIAL TYRE CURING BLADDER

B TYPE BIAS TYRE CURING BLADDER

OTR RADIAL TYRE CURING BLADDER

OTR BIAS TYRE CURING BLADDER

AGRICULTURAL TYRE CURING BLADDER

AIR SPIRNG CURING BLADDER

Accept customization

Please download the tyre curing bladder catalogue for specific classfication.
PLYWOOD CASE PACKAGING
Interior Packaging:

Plastic bag or Woven bag

Accept customization
PLYWOOD CASE PACKAGING
Exterior Packaging:

Plywood case or Carton


Accept customization
IRON CASE PACKAGING
Interior Packaging:

Plastic bag or Woven bag

Accept customization
IRON CASE PACKAGING
Exterior Packaging:

Iron case or Carton

Accept customization
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    contact fengfu
    SISSY CHENG
    Name:
    SISSY CHENG
    Tel:
    86-15222577966
    Email:
    whatsapp:
    8615222577966
    skype:
    8615222577966
    Address:
    Room 06,13 Floor,Unit 6, Building 6,Laser Engineering Design Headquarters R&D Building Phase Ⅱ, No.3 of Optics Valley Road,Wuhan Area of China(Hubei) Free Trade Zone