RSS 1 : Grade 1 Ribbed Smoked Sheets RSS 1 refers to Ribbed Smoked Sheets, produced from natural rubber latex as ribbed sheets, by coagulation with acids and sheeting, properly air dried and smoked, and visually graded. Ribbed smoked sheets (RSS) are graded based on visual assessment of quality. The International Rubber Quality and PackingConference (IRQPC) have specified the grade descriptions, to establish acceptable grades for commercial usage.
Field latex is a white or slightly yellowish opaque liquid with a specific gravity, which varies between 0.974 and 0.986. It is a weak lyophilic colloidal system of spherical or pear shaped rubber globules suspended in an acquiesces serum. Field latex is centrifuged to manufacture latex concentrated of 60% rubber content. Centrifuged latex is commercially available in two different varieties, one with high ammonia (above 0.60%) and the other with Low Ammonia (less than 0.30%). It also contains secondary preservatives like TMTD (0.0125%) and zinc oxide (0.0125%). Grading, packing, and making of centrifuged latex are as per specifications prescribed in IS 5430.
SVR10, SVR20 are Standard Vietnamese Rubber made from dried, concentrated cup lump and lace rubber. At the factory, materials are strictly treated through many steps to extract foreign matter, dirtâ?¦ aiming to have finished products that is suitable to the standards TCVN 3769 of Vietnam.
Finished product SVR10, SVR20 with dark brown yellow color applied for producing rubber products as such as tire, outsole and others.
3574 Raw Rubber Suppliers
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The Po inde x of this rubber is high (Po > 30), so it is very suitable for products that require high elasticity, high wear resistance, high durability such as car tires, belts, cables and wires. .vv
Contact me soon to have the best price.
We are a natural rubber manufacturer in Vietnam with more than ten years of experience. We have been exporting to 17 countries: Turkey, Sri Lanka, Australia, Indonesia, China, Taiwan, Egypt, Libya, Sudan, Jordan, Iran, UAE, Algeria, Nigeria, Uzbekistan, Russia, and Korea.
I am willing to update the price regularly for you and send the sample for you to test if it's suitable for your production line or not. Hope we can cooperate with you and offer you our quality latex and service at a competitive price.
Specification:
Dirt (retained on 44 u aperture) %wt. Limited: 0.16 Max
Ash %wt. Limited: 0.80 Max
Volatile matter %wt. Limited: 0.80 Max
Nitrogen %wt. Limited: 0.60 Max
Initial Wallace Plasticity (Pe / Range) Limited: 30 Min
Plasticity Retention Index (PRI) Limited: 40 Min
Specification:
Dirt (retained on 44 u aperture) %wt. Limited: 0.16 Max
Ash %wt. Limited: 0.80 Max
Volatile matter %wt. Limited: 0.80 Max
Nitrogen %wt. Limited: 0.60 Max
Initial Wallace Plasticity (Pe / Range) Limited: 30 Min
Plasticity Retention Index (PRI) Limited: 40 Min
We are trading company from Indonesia and one of our export products is raw rubber.
We can supply raw rubber to you in regular basis.
we have several types of raw rubber such as:
- crepe
- brown 2
- brown 4
- RSS
each type of product we can provide 20 tons - 40 tons per month. Prices may change at any time, please contact me for more info.
Please send your inquiry direct to
In addition cure, silicone rubber is used for food mold/crafts
1. Good characteristics of easy-operation
2. Light viscosity and good flowability
3. Low shrinkage
4. Favorable tension
5. No deformation
6. Favorable hardness
7. High-temperature resistance, acid and alkali-resistance and ageing resistance
8. Food grade, non-toxic
We provide all kinds of liquid silicone rubber,molding,casting,electronic potting,pad printing,foam rubber,silicone for dildo,medical,label,leather,injection etc.
Hong Ye Silicone have 23 years experience in silicone research and producing!
A little higher price,much better quality!
Do not focus only on price if you don't want lose your faithful customer!
We are VIET SING CORPORATION COMPANY (a member of DAWU CORP.), one of leading Vietnamese manufacturers of natural rubber (SVR 3L, SVR CV60, SVR 10). Our factory is located in Binh Phuoc Province, Vietnam where most rubber plantations are.
Viet Sing have been applying for high technology with the capacity is 3000 Mts per month per each grade (SVR 3L, SVR CV60, SVR 10).
Besides, Viet Sing is the first private rubber factory in Vietnam whose lab achieved ISO/IEC 17025 VILAS NO. 863 issued by Vietnamese Ministry of Science and Technology. It approves Vietsing's lab a member of ILAC/APLAC MRA, fully authorized to test and issue testing report/certificate which is as official as by VGR laboratories.
Vietsingâ??s products are highly controlled and tested with as stably good quality as VGR's.
With target of continuously learning and improvement, we proudly bring Vietsing's good products into Global markets besides of our regular ones (China, Germany, USA, Brazil, Japan, Taiwan, Indonesia, Malaysia, India, Sri-lanka, etc.). We are always best attempting to serve our clients in what most sastisfactory.
Should be there any inquiries or queries about us and/or our products, you please feel free to contact us promptly. My email is sales01@dawucorp.com, sales.dawucorp@gmail.com, skype dawucorp, wechat/what'sapp/zalo/CP +84 902312226, QQ 2079629781.
We really wish to take this opportunity to establish our long term business cooperation soon.
Sincerely Yours,
LINH HUYNH (Ms.)
3574 Raw Rubber Suppliers
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