I/ Introduction

*Production materials: 100% latex

*Production process:

II/ Specification

As per ISO 2000:2014 standard

Parameters	SVR CV50	SVR CV60	Test Methods
1. Dirt (retained on 45 micron aperture), %wt	0,05	0,05	ISO 249
2. Ash, %wt	0,50	0,50	ISO 247
3. Nitrogen, %wt	0,60	0,60	ISO 1656
4. Volatile Matter, %wt	0,80	0,80	ISO 248-1
5. Initial Wallace plasticity (Po)	–	–	ISO 2007
6. Plasticity Retention Index (PRI), %	60	60	ISO 2930
7. Lovibond Colour	–	–	ISO 4660
8. Mooney Viscosity ML (1+4) ati 100°C	50 ± 5	60 ± 5	ISO 289-1

III/ Application

CV (constant viscosity) rubber has the characteristic property of constant viscosity and flexibility, so it is preferred by manufacturers. The flexibility is very favorable in the rolling process (such as low energy, good synthesis of substances in the mixture, high adhesion) will create a good and uniform product.

– This type of rubber is used to make elastic bands, glue, tire sidewalls, table tennis rackets …

IV/ Packing and packaging

1. Packaging: SVR CV50 rubber is compressed in blocks of 33.33kg/bale and 35kg/bale, commonly packed in PE bags.

2. Packing: 

– Loose bales:

Weight per bale	Number of bales	Total weight
33.33 kg	600	20 tons
35 kg	600	21 tons

-Pallets: full wooden pallet or shrinkwrapped in PE film, with 36 bags/pallet and 16 pallets/cont.

Weight per bales	Number of bales	Total weight
33.33kg	576	19.2 tons
35kg	576	20.16 tons