Российско-Вьетнамское совместное производственное предприятие AS RUBBER Corporation / ГК "Феникс"

Каучук натуральный SVR, RSS, латекс натуральный

 

 

Вся продукция соответствует строгим параметрам качества государственного холдинга по производству натурального каучука во Вьетнаме - Vietnam Rubber Group (VRG) - GERUCO.

В процессе производства мы применяем систему двойного технологического контроля за качеством латекса!

Мы не закупаем латекс у непроверенных и сомнительных фермерских хозяйств!

Каучук натуральный SVR-3L

кипа 33,33 кг. / 35 кг. / минимальная партия при самовывозе 1 кипа


Каучук натуральный SVR-5

кипа 33,33 кг. / 35 кг. / минимальная партия при самовывозе 1 кипа


Каучук натуральный SVR-20

кипа 33,33 кг. / минимальная партия при самовывозе 1 кипа


Каучук натуральный SVR-10

кипа 33,33 кг. / минимальная партия при самовывозе 1 кипа


Каучук натуральный RSS 1

кипа 33,33 кг. / 35 кг. / минимальная партия при самовывозе 1 кипа


Каучук натуральный RSS 3

кипа 33,33 кг. / 35 кг. / минимальная партия при самовывозе 1 кипа


Латекс натуральный Latex HA

бочка 205 кг. / минимальная партия при самовывозе 1 бочка

 


Латекс натуральный Latex LA

бочка 205 кг. / минимальная партия при самовывозе 1 бочка

 


  

Спецификация / Натуральный каучук SVR

NATIONAL STANDARDS OF SVR

THE SPECIFICATIONS OF TECHINCAL SPECIFIED RUBBER  (TCVN 3769:2004)

These standards are applied to natural rubber processed in block form (crumb) from latex and field grade materials such as cuplump, coagulum.
 
Weight and Dimensions  :  Natural rubber in block form (crumb) is Pressed into bales of rectangular shape with weight and dimensions specified as afer: 670 mm x 330 mm x 170 mm and weight 33.3 kg or 35 kg ± 5% .

These standards are applied to natural rubber processed in block form (crumb) from latex and field grade materials such as cuplump, coagulum.

Weight and Dimensions:  Natural rubber in block form (crumb) is Pressed into bales of rectangular shape with weight and dimensions specified as afer: 670 mm x 330 mm x 170 mm and weight 33.3 kg or 35 kg ± 5% .

The specifications of natural rubber in block must conform to the standard limits stipulated as below:

Parameter *

GRADE

 
 

SVR
CV 60

SVR
CV 50

SVR L

SVR 3L

SVR 5

SVR 10CV

SVR 10

SVR 20CV

SVR 20

TESTING

Field latex material

Field latex or sheet material

Field grade material

METHODS

 1. Dirt content, % wt. Max

0.02

0.02

0.02

0.03

0.05

0.08

0.08

0.16

0.16

TCVN 6089:2004

 2. Volatile matter, % wt. Max

0.80

0.80

0.80

0.80

0.80

0.80

0.80

0.80

0.80

TCVN 6088:2010

 3. Ash content, % wt. Max

0.40

0.40

0.40

0.50

0.60

0.60

0.60

0.80

0.80

TCVN 6087:2010

 4. Nitrogen content, % wt. Max

0.60

0.60

0.60

0.60

0.60

0.60

0.60

0.60

0.60

TCVN 6091:2004

 5. Initial plasticity (PO). Min

-

-

35

35

30

-

30

-

30

TCVN 6092-2:2004

 6. Plasticity retention index (PRI). Min

60

60

60

60

60

50

50

40

40

TCVN 6092-1:2004

 7. Lovibond Color Index (max)

-

-

4

6

-

-

-

-

-

TCVN 6093:2004

 8. Mooney viscosity ML (1’ + 4’) 100oC

60 ± 5

50 ± 5

-

-

-

60 +7,-5

-

65 +7,-5

-

TCVN 6090-1:2004

 9. Cure **

R

R

R

R

-

R

-

R

-

TCVN 6094:2004

10. Color coding strip
Orange
Transparent
White opaque
 
11. Color coding marker
Black
Light green
Magenta
Brown
Yellow
Red
 

* Testing for compliance shall follow ISO test methods
** Cure information is provided in the form of rheograph (R)


* Packaging:
- Dimension: 670mm x 330mm x 170mm and weight of 33.33 kgs or 35 kgs.
- Wrapping: Wrapped in  PE bag with PE’s specifications as follows: 
+ Thickness : 0.03 - 0.04 mm
+ Maximum meltability: 109o C
+ Size: 1000 x 580 mm
- Packaging: 
+ Packaging in loose bale: 33.33 kgs/bale or 35 kgs/bale – 21 mts/cont 20’.
+ Packaging in wooden pallet (palletized crates): 36 bales/ 1 wooden pallet - 19.2 mts/cont 20’. Wooden pallet (palletized crates) are made from hardwood, containing no termites and bark. All of wood used to make pallets are processed with Borate solution (mixing 6kg Borate with 3m3 of water, soaking within 8 hours, then taking out to dry). 
+ Packing incontractive plastic pallet (shrink wrapped packing)36 bales/ 1 shrink wrapped pallet - 21.16 mts/cont 20’. Contractive plastic cover is made of polyethylene with 0.2mm in length. Rubber is fixed with wooden or steel pallets. Using a gas burner to make PE bags contract in order to fix rubber bales. Support of each bale is usually made of wooden and is stable enough to use a fork-lift to transport goods.

* Storaging: 
SVR must be kept in dry, cool warehouse, to be protected from sunshine, rain, dirty...

* Processing:
- Processing of SVRCV60, SVRCV50, SVRL, SVR3L, SVR5:


 

SVRCV60, SVRCV50, SVR3L, SVR5 are Standard Vietnamese Rubber. Latex rubber directly exploited from rubber plantation and carried to factory for processing. Latex rubber after being processed into crumb will be dried at more than 100oC (110+/-5oC) and pressed into bale at high pressure then packed according to general standards of 33.33kgs or 35kgs/bale.
- Processing of SVR10CV, SVR20CV, SVR10, SVR20:

 


 

SVR10CV, SVR20CV, SVR10, SVR20 are Standard Vietnamese Rubber to be made from dried, concentrated cup lump and lace rubber. At the factory, materials to be strictly treated through many steps to extract foreign matter, dirt… aiming assure finished products meet standards TCVN  3769-2004 of Vietnam. Material for processing SVR10CV, SVR20CV, SVR10, SVR20 after being processed into crumb will be dried at more than 100oC (110+/-5oC) and pressed into bale at high pressure then packed according to general standards of 33.33kgs or 35kgs/bale. Finished product SVR10, SVR20 with dark brown yellow collor applied for producing rubber products as such as tyre, outsole and others.  


* Application:
- Application of SVRCV60, SVRCV50, SVRL, SVR3L, SVR5:
+ Due to constant viscosity and flexibility, many manufacturers likes CV (constant viscosity) rubber. The flexibility is convenient for lamination (low energy, good synthesis of substances in a mixture, high adhesion) to create a good and uniform product. This type of rubber is used to process rubber bands, glue, lateral surface of tyres, racket surface…
+ SVR3L with light yellow collor applied for producing rubber products with high quality which requires high elastic performance, abrasion resitance, having strength duration like automotive parts, tire, belt, cable, conveyor belt, rubber carpet, rubber coating…
+ SVR5 is usually used in processing products of footwear industry, refrigeration equipments,  motobike parts. 
- Application of SVR10CV, SVR20CV, SVR10, SVR20:
+ SVR10: In tyre industry, SVR10 is mixed with low grade RSS, SVRCV10 will create pre-eminent products. Besides this, combination between SVR10 with all grade of latex will create GP (general purpose) products which meet all basic requiremenst of tyre industry.
+ SVR20:  It widely used in tyre industry, mattresses for anti-smashing in transportation, rubber in railways…

 

Спецификация / Натуральный каучук RSS

RUBBER SMOKED SHEET 
RIBBED SMOKED SHEET CLASSIFICATION - BASED ON THE GREEN BOOK  1969
 

Category

Rubber Mold

Wrapping mold

Opaque Spots

Over smoked spots

Oxidized spots

Burnt sheets

RSS 1

very slight

very slight

No

No

No

No

RSS 2

slight

slight

No

No

No

No

RSS 3

slight

slight

slight

No

No

No

RSS 4

slight

slight

slight

slight

No

No

RSS 5

slight

slight

slight

slight

N/A

No


* Specifications:

Grade

Brief Description of RSS Grades (based on The Green Book-1969)

RSS 1

Clean, dry, strong, small-scattered pinhead bubbles, free from blemishes, sand, foreign matter, under-cured.

RSS 2

Dry mould no more than 5%, clean, dry, strong, small-scattered bubbles, specks of bark, free from blemishes, sand, foreign matter, under-cured.

RSS 3

Dry mould no more than 10%, clean, dry, strong, small-scattered bubbles, specks of bard, free from blemishes, sand, foreign matter, under-cured.

RSS 4

Dry mould no more than 20%, clean, dry, strong, small-scattered bubbles, specks of barks, free from blemishes, sand, foreign matter.

RSS 5

Dry mould no more than 30%, clean, dry, strong, large bark particles and bubbles, small blisters, blemishes, free from sand, foreign matter.

 * Packaging: 

Packaging in PE bag, 33.33kgs/bale or 111.111kgs/bale.
 
* Processing:
 


* Application: 

RSS grade is for processing products requried abrasion resitance,
break resitance, high hardness such as tire, covering material, elastic fiber, binding materials…

 

Спецификация / Натуральный латекс

NATIONAL STANDARDS: THE SPECIFICATIONS OF NATURAL LATEX CONCENTRATE (TCVN 6314: 2007)

Properties

Limit/b>

HA

LA

XA

Creamed HA

Creamed LA

1. Total solids content %wtMin.

61.5

61.5

66.0

66.0

66.0

2. Dry Rubber Content (DRC), % wtMin.

60.0

60.0

64.0

64.0

64.0

3. Non - rubber content % wtMax.

(TSC minus DRC)

2.0

2.0

2.0

2.0

2.0

4. Total Alkalinity (NH3) % wtMin.

 Max.

0.60

-

-

0.29

0.3

-

0.55

-

-

0.35

5. Mechanical Stability (MST) SecMin.

650

650

650

650

650

6. Coaguium content % wt. of TSC              Max.

0.05

0.05

0.05

0.05

0.05

7. Copper content. Mg/kg % of TSC            Max.

8

8

8

8

8

8. Manganese content, mg/kg % of TSC     Max.

8

8

8

8

8

9. Sludge content, % wt. of TSC                  Max.

0.10

0.10

0.10

0.10

0.10

7. Volatile fatty acid (VFA)                            Max.

0.20

0.20

0.20

0.20

0.20

8. KOH numberMax.

1.0

1.0

1.0

1.0

1.0

 

Для наших партнеров мы предлагаем гибкие условия сотрудничества.

По всем интересующим Вас вопросам, предложениям, схемам совместной работы:

свяжитесь с нашими менеджерами по тел +7 499 704-66-24

напишите сообщение - мы ответим Вам в самое ближайшее время!

закажите обратный звонок - мы перезвоним в указанное Вами время!