diff --git a/DESCRIPTION b/DESCRIPTION
index 542490ba7..b49462c77 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -22,7 +22,7 @@ URL: https://pola-rs.github.io/r-polars/,
     https://github.com/pola-rs/r-polars,
     https://rpolars.r-universe.dev/polars
 Suggests:
-    arrow,
+    arrow (>= 15.0.1),
     bench,
     bit64,
     callr,
@@ -32,7 +32,7 @@ Suggests:
     jsonlite,
     knitr,
     lubridate,
-    nanoarrow,
+    nanoarrow (>= 0.4.0),
     nycflights13,
     patrick,
     pillar,
diff --git a/R/extendr-wrappers.R b/R/extendr-wrappers.R
index f75fad6ae..cd880f567 100644
--- a/R/extendr-wrappers.R
+++ b/R/extendr-wrappers.R
@@ -64,8 +64,6 @@ arrow_stream_to_df <- function(robj_str) .Call(wrap__arrow_stream_to_df, robj_st
 
 arrow_stream_to_series <- function(robj_str) .Call(wrap__arrow_stream_to_series, robj_str)
 
-export_df_to_arrow_stream <- function(robj_df, robj_str) .Call(wrap__export_df_to_arrow_stream, robj_df, robj_str)
-
 mem_address <- function(robj) .Call(wrap__mem_address, robj)
 
 clone_robj <- function(robj) .Call(wrap__clone_robj, robj)
@@ -204,7 +202,7 @@ RPolarsDataFrame$unnest <- function(names) .Call(wrap__RPolarsDataFrame__unnest,
 
 RPolarsDataFrame$partition_by <- function(by, maintain_order, include_key) .Call(wrap__RPolarsDataFrame__partition_by, self, by, maintain_order, include_key)
 
-RPolarsDataFrame$export_stream <- function(stream_ptr) invisible(.Call(wrap__RPolarsDataFrame__export_stream, self, stream_ptr))
+RPolarsDataFrame$export_stream <- function(stream_ptr, pl_flavor) invisible(.Call(wrap__RPolarsDataFrame__export_stream, self, stream_ptr, pl_flavor))
 
 RPolarsDataFrame$from_arrow_record_batches <- function(rbr) .Call(wrap__RPolarsDataFrame__from_arrow_record_batches, rbr)
 
diff --git a/R/pkg-arrow.R b/R/pkg-arrow.R
index 4d5013778..ea9910c64 100644
--- a/R/pkg-arrow.R
+++ b/R/pkg-arrow.R
@@ -1,5 +1,6 @@
 #' Create a arrow Table from a Polars object
 #'
+#' @inheritParams DataFrame_write_ipc
 #' @param x [A Polars DataFrame][DataFrame_class]
 #' @param ... Ignored
 #' @rdname S3_as_arrow_table
@@ -9,8 +10,9 @@
 #' pl_df = as_polars_df(mtcars)
 #' as_arrow_table(pl_df)
 # exported in zzz.R
-as_arrow_table.RPolarsDataFrame = function(x, ...) {
-  reader = as_record_batch_reader.RPolarsDataFrame(x)
+as_arrow_table.RPolarsDataFrame = function(x, ..., future = FALSE) {
+  reader = result(as_record_batch_reader.RPolarsDataFrame(x, future = future)) |>
+    unwrap("in as_arrow_table(<RPolarsDataFrame>):")
   reader$read_table()
 }
 
@@ -25,12 +27,17 @@ as_arrow_table.RPolarsDataFrame = function(x, ...) {
 #' pl_df = as_polars_df(mtcars)
 #' as_record_batch_reader(pl_df)
 # exported in zzz.R
-as_record_batch_reader.RPolarsDataFrame = function(x, ...) {
+as_record_batch_reader.RPolarsDataFrame = function(x, ..., future = FALSE) {
+  if (!is_scalar_bool(future)) {
+    Err_plain("`future` argument must be `TRUE` or `FALSE`") |>
+      unwrap("in as_record_batch_reader(<RPolarsDataFrame>):")
+  }
+
   # https://github.com/apache/arrow/issues/39793
   allocate_arrow_array_stream = utils::getFromNamespace("allocate_arrow_array_stream", "arrow")
   external_pointer_addr_character = utils::getFromNamespace("external_pointer_addr_character", "arrow")
 
   stream = allocate_arrow_array_stream()
-  .pr$DataFrame$export_stream(x, external_pointer_addr_character(stream))
+  .pr$DataFrame$export_stream(x, external_pointer_addr_character(stream), future)
   arrow::RecordBatchReader$import_from_c(stream)
 }
diff --git a/R/pkg-nanoarrow.R b/R/pkg-nanoarrow.R
index 947493277..f8b4bc540 100644
--- a/R/pkg-nanoarrow.R
+++ b/R/pkg-nanoarrow.R
@@ -1,6 +1,7 @@
 #' Create a nanoarrow_array_stream from a Polars object
 #'
 #' @inheritParams as_arrow_table.RPolarsDataFrame
+#' @inheritParams DataFrame_write_ipc
 #' @param schema must stay at default value NULL
 #' @rdname S3_as_nanoarrow_array_stream
 #' @examples
@@ -10,18 +11,29 @@
 #' nanoarrow_array_stream = as_nanoarrow_array_stream(pl_df)
 #' as.data.frame(nanoarrow_array_stream)
 # exported in zzz.R
-as_nanoarrow_array_stream.RPolarsDataFrame = function(x, ..., schema = NULL) {
+as_nanoarrow_array_stream.RPolarsDataFrame = function(x, ..., schema = NULL, future = FALSE) {
+  uw = \(res) unwrap("in as_nanoarrow_array_stream(<RPolarsDataFrame>):")
+
   # Don't support the schema argument yet
-  stopifnot(is.null(schema))
+  if (!is.null(schema)) {
+    Err_plain("The `schema` argument is not supported yet") |>
+      uw()
+  }
+
+  if (!is_scalar_bool(future)) {
+    Err_plain("`future` argument must be `TRUE` or `FALSE`") |>
+      uw()
+  }
+
   stream = nanoarrow::nanoarrow_allocate_array_stream()
-  .pr$DataFrame$export_stream(x, nanoarrow::nanoarrow_pointer_addr_chr(stream))
+  .pr$DataFrame$export_stream(x, nanoarrow::nanoarrow_pointer_addr_chr(stream), future)
   stream
 }
 
 
 #' Infer nanoarrow schema from a Polars object
 #'
-#' @inheritParams as_arrow_table.RPolarsDataFrame
+#' @inheritParams as_nanoarrow_array_stream.RPolarsDataFrame
 #' @rdname S3_infer_nanoarrow_schema
 #' @examples
 #' library(nanoarrow)
@@ -29,6 +41,8 @@ as_nanoarrow_array_stream.RPolarsDataFrame = function(x, ..., schema = NULL) {
 #'
 #' infer_nanoarrow_schema(pl_df)
 # exported in zzz.R
-infer_nanoarrow_schema.RPolarsDataFrame = function(x, ...) {
-  as_nanoarrow_array_stream.RPolarsDataFrame(x)$get_schema()
+infer_nanoarrow_schema.RPolarsDataFrame = function(x, ..., future = FALSE) {
+  as_nanoarrow_array_stream.RPolarsDataFrame(x, future = future)$get_schema() |>
+    result() |>
+    unwrap("in infer_nanoarrow_schema(<RPolarsDataFrame>):")
 }
diff --git a/man/S3_as_arrow_table.Rd b/man/S3_as_arrow_table.Rd
index 0eac43626..e1e2a38dd 100644
--- a/man/S3_as_arrow_table.Rd
+++ b/man/S3_as_arrow_table.Rd
@@ -4,12 +4,17 @@
 \alias{as_arrow_table.RPolarsDataFrame}
 \title{Create a arrow Table from a Polars object}
 \usage{
-\method{as_arrow_table}{RPolarsDataFrame}(x, ...)
+\method{as_arrow_table}{RPolarsDataFrame}(x, ..., future = FALSE)
 }
 \arguments{
 \item{x}{\link[=DataFrame_class]{A Polars DataFrame}}
 
 \item{...}{Ignored}
+
+\item{future}{Setting this to \code{TRUE} will write Polars' internal data structures that
+might not be available by other Arrow implementations.
+This functionality is considered \strong{unstable}.
+It may be changed at any point without it being considered a breaking change.}
 }
 \description{
 Create a arrow Table from a Polars object
diff --git a/man/S3_as_nanoarrow_array_stream.Rd b/man/S3_as_nanoarrow_array_stream.Rd
index 7d7014efd..1e68603f0 100644
--- a/man/S3_as_nanoarrow_array_stream.Rd
+++ b/man/S3_as_nanoarrow_array_stream.Rd
@@ -4,7 +4,7 @@
 \alias{as_nanoarrow_array_stream.RPolarsDataFrame}
 \title{Create a nanoarrow_array_stream from a Polars object}
 \usage{
-\method{as_nanoarrow_array_stream}{RPolarsDataFrame}(x, ..., schema = NULL)
+\method{as_nanoarrow_array_stream}{RPolarsDataFrame}(x, ..., schema = NULL, future = FALSE)
 }
 \arguments{
 \item{x}{\link[=DataFrame_class]{A Polars DataFrame}}
@@ -12,6 +12,11 @@
 \item{...}{Ignored}
 
 \item{schema}{must stay at default value NULL}
+
+\item{future}{Setting this to \code{TRUE} will write Polars' internal data structures that
+might not be available by other Arrow implementations.
+This functionality is considered \strong{unstable}.
+It may be changed at any point without it being considered a breaking change.}
 }
 \description{
 Create a nanoarrow_array_stream from a Polars object
diff --git a/man/S3_as_record_batch_reader.Rd b/man/S3_as_record_batch_reader.Rd
index c27514e02..af9de19eb 100644
--- a/man/S3_as_record_batch_reader.Rd
+++ b/man/S3_as_record_batch_reader.Rd
@@ -4,12 +4,17 @@
 \alias{as_record_batch_reader.RPolarsDataFrame}
 \title{Create a arrow RecordBatchReader from a Polars object}
 \usage{
-\method{as_record_batch_reader}{RPolarsDataFrame}(x, ...)
+\method{as_record_batch_reader}{RPolarsDataFrame}(x, ..., future = FALSE)
 }
 \arguments{
 \item{x}{\link[=DataFrame_class]{A Polars DataFrame}}
 
 \item{...}{Ignored}
+
+\item{future}{Setting this to \code{TRUE} will write Polars' internal data structures that
+might not be available by other Arrow implementations.
+This functionality is considered \strong{unstable}.
+It may be changed at any point without it being considered a breaking change.}
 }
 \description{
 Create a arrow RecordBatchReader from a Polars object
diff --git a/man/S3_infer_nanoarrow_schema.Rd b/man/S3_infer_nanoarrow_schema.Rd
index afb52c98f..cb9eeab0f 100644
--- a/man/S3_infer_nanoarrow_schema.Rd
+++ b/man/S3_infer_nanoarrow_schema.Rd
@@ -4,12 +4,17 @@
 \alias{infer_nanoarrow_schema.RPolarsDataFrame}
 \title{Infer nanoarrow schema from a Polars object}
 \usage{
-\method{infer_nanoarrow_schema}{RPolarsDataFrame}(x, ...)
+\method{infer_nanoarrow_schema}{RPolarsDataFrame}(x, ..., future = FALSE)
 }
 \arguments{
 \item{x}{\link[=DataFrame_class]{A Polars DataFrame}}
 
 \item{...}{Ignored}
+
+\item{future}{Setting this to \code{TRUE} will write Polars' internal data structures that
+might not be available by other Arrow implementations.
+This functionality is considered \strong{unstable}.
+It may be changed at any point without it being considered a breaking change.}
 }
 \description{
 Infer nanoarrow schema from a Polars object
diff --git a/src/rust/src/arrow_interop/to_rust.rs b/src/rust/src/arrow_interop/to_rust.rs
index ecbc73657..a38126256 100644
--- a/src/rust/src/arrow_interop/to_rust.rs
+++ b/src/rust/src/arrow_interop/to_rust.rs
@@ -154,14 +154,3 @@ fn consume_arrow_stream_to_series(boxed_stream: Box<ffi::ArrowArrayStream>) -> R
     }
     Ok(s)
 }
-
-pub unsafe fn export_df_as_stream(df: pl::DataFrame, robj_str_ref: &Robj) -> RResult<()> {
-    let stream_ptr =
-        crate::utils::robj_str_ptr_to_usize(robj_str_ref)? as *mut ffi::ArrowArrayStream;
-    let schema = df.schema().to_arrow(true);
-    let data_type = pl::ArrowDataType::Struct(schema.fields);
-    let field = pl::ArrowField::new("", data_type, false);
-    let iter_boxed = Box::new(crate::rdataframe::OwnedDataFrameIterator::new(df));
-    unsafe { *stream_ptr = ffi::export_iterator(iter_boxed, field) };
-    Ok(())
-}
diff --git a/src/rust/src/rdataframe/mod.rs b/src/rust/src/rdataframe/mod.rs
index 3290f748d..9b2884119 100644
--- a/src/rust/src/rdataframe/mod.rs
+++ b/src/rust/src/rdataframe/mod.rs
@@ -33,11 +33,12 @@ pub struct OwnedDataFrameIterator {
     data_type: arrow::datatypes::ArrowDataType,
     idx: usize,
     n_chunks: usize,
+    pl_flavor: bool,
 }
 
 impl OwnedDataFrameIterator {
-    pub fn new(df: polars::frame::DataFrame) -> Self {
-        let schema = df.schema().to_arrow(false);
+    pub fn new(df: polars::frame::DataFrame, pl_flavor: bool) -> Self {
+        let schema = df.schema().to_arrow(pl_flavor);
         let data_type = ArrowDataType::Struct(schema.fields);
         let vs = df.get_columns().to_vec();
         Self {
@@ -45,6 +46,7 @@ impl OwnedDataFrameIterator {
             data_type,
             idx: 0,
             n_chunks: df.n_chunks(),
+            pl_flavor,
         }
     }
 }
@@ -60,7 +62,7 @@ impl Iterator for OwnedDataFrameIterator {
             let batch_cols = self
                 .columns
                 .iter()
-                .map(|s| s.to_arrow(self.idx, false))
+                .map(|s| s.to_arrow(self.idx, self.pl_flavor))
                 .collect();
             self.idx += 1;
 
@@ -346,12 +348,12 @@ impl RPolarsDataFrame {
         Ok(List::from_values(vec))
     }
 
-    pub fn export_stream(&self, stream_ptr: &str) {
-        let schema = self.0.schema().to_arrow(false);
+    pub fn export_stream(&self, stream_ptr: &str, pl_flavor: bool) {
+        let schema = self.0.schema().to_arrow(pl_flavor);
         let data_type = ArrowDataType::Struct(schema.fields);
         let field = ArrowField::new("", data_type, false);
 
-        let iter_boxed = Box::new(OwnedDataFrameIterator::new(self.0.clone()));
+        let iter_boxed = Box::new(OwnedDataFrameIterator::new(self.0.clone(), pl_flavor));
         let mut stream = arrow::ffi::export_iterator(iter_boxed, field);
         let stream_out_ptr_addr: usize = stream_ptr.parse().unwrap();
         let stream_out_ptr = stream_out_ptr_addr as *mut arrow::ffi::ArrowArrayStream;
diff --git a/src/rust/src/rlib.rs b/src/rust/src/rlib.rs
index b31edb78b..377f666cb 100644
--- a/src/rust/src/rlib.rs
+++ b/src/rust/src/rlib.rs
@@ -218,17 +218,6 @@ fn arrow_stream_to_series(robj_str: Robj) -> RResult<Robj> {
     Ok(RPolarsSeries(s).into_robj())
 }
 
-#[extendr]
-unsafe fn export_df_to_arrow_stream(robj_df: Robj, robj_str: Robj) -> RResult<Robj> {
-    let res: ExternalPtr<RPolarsDataFrame> = robj_df.try_into()?;
-    let pl_df = RPolarsDataFrame(res.0.clone()).0;
-    //safety robj_str must be ptr to a arrow2 stream ready to export into
-    unsafe {
-        crate::arrow_interop::to_rust::export_df_as_stream(pl_df, &robj_str)?;
-    }
-    Ok(robj_str)
-}
-
 #[extendr]
 pub fn dtype_str_repr(dtype: Robj) -> RResult<String> {
     let dtype = robj_to!(RPolarsDataType, dtype)?.0;
@@ -474,7 +463,6 @@ extendr_module! {
     fn new_arrow_stream;
     fn arrow_stream_to_df;
     fn arrow_stream_to_series;
-    fn export_df_to_arrow_stream;
 
     //robj meta
     fn mem_address;
diff --git a/tests/testthat/test-pkg-arrow.R b/tests/testthat/test-pkg-arrow.R
index 336ddc4df..c8ce5965b 100644
--- a/tests/testthat/test-pkg-arrow.R
+++ b/tests/testthat/test-pkg-arrow.R
@@ -6,8 +6,7 @@ test_that("as_record_batch_reader() works for DataFrame", {
   expect_s3_class(reader, "RecordBatchReader")
 
   expect_identical(
-    # two as.data.frame()s because arrow sometimes returns a tibble here
-    as.data.frame(as.data.frame(reader)),
+    as.data.frame(reader),
     data.frame(a = 1L, b = "two")
   )
 })
@@ -20,8 +19,12 @@ test_that("as_arrow_table() works for DataFrame", {
   expect_s3_class(table, "Table")
 
   expect_identical(
-    # two as.data.frame()s because arrow sometimes returns a tibble here
-    as.data.frame(as.data.frame(table)),
+    as.data.frame(table),
     data.frame(a = 1L, b = "two")
   )
+
+  expect_identical(
+    arrow::as_arrow_table(df, future = TRUE)$b$type$ToString(),
+    "string_view"
+  )
 })
diff --git a/tests/testthat/test-pkg-nanoarrow.R b/tests/testthat/test-pkg-nanoarrow.R
index 93b5d2dbf..2216e60b6 100644
--- a/tests/testthat/test-pkg-nanoarrow.R
+++ b/tests/testthat/test-pkg-nanoarrow.R
@@ -8,6 +8,14 @@ test_that("as_nanoarrow_array_stream() works for DataFrame", {
     as.data.frame(stream),
     data.frame(a = 1L, b = "two")
   )
+
+  # nanoarrow does not support the string view type yet
+  # https://github.com/apache/arrow-nanoarrow/pull/367
+  expect_grepl_error(
+    nanoarrow::as_nanoarrow_array_stream(df, future = TRUE) |>
+      as.data.frame(),
+    "Unknown format: 'vu'"
+  )
 })
 
 test_that("infer_nanoarrow_schema() works for DataFrame", {